 person again, which I assumed was due to his relocation to the extremely remote island where all of my other abandoned dates reside. They typically don’t resurface on the cross-town bus so you can imagine my surprise when I saw him this AM. What is shocking to me is that this scenario has unfolded for nearly every woman I know. Meet a guy, have a sparkling evening; both parties mutually agree with enthusiasm the night was wonderful in every way. And then nothing. It seems this type of behavior is universal, however my sample happens to exclusively consist of gorgeous, smart, interesting women, which is even more baffling to me. I am no dummy, I understand the idea of being polite, but if a date wasn’t actually the best of your life or if you don’t actually want to talk all night, why don’t we just skip the dramatic overtures and all agree to keep it civil. Agreed?
P.S. We are just going to pretend like I wasn’t on a 20-year blogging hiatus.
This sad dumpster pillow cat has absolutely nothing to do with this post.For these two, their first mission is to infiltrate one of the local high schools as brothers and stop a super drug that is just starting to become popular from spreading to other schools!
Nothing But Trouble tells the story of a group of rich Manhattan society types whom during a leisurely road trip end up in a small town where they run a stop sign… And end up at a jail that will drive these rich society types to hilarious lengths to escape!
Clue is the big screen adaption of the classic Milton Bradley board game that tells this whodunit story that brings back the classic characters from the original board game, and how they will have to find out why they are all there together, and who is killing people off one by one!
Quinton McHale is a retired Sailor who likes to sale on his old PT Cruiser around the Caribbean selling stuff to the Island inhabitants… That is until his old nemesis comes in to disrupt things, and in the end McHale will have to rejoin his crackpot Navy crew that will in the end have to stop McHale’s Navy before he can launch a missile as the United States!
A hilarious spoof on the buddy cop genre, this movie tells the story of a couple of Police Officers that will have to foil a criminal plot, that could would effect the nation using, ‘Wilderness Girl’ Cookies!
The Stupids are a not to terribly bright family, but one day when they have unintentionally concocted a hair brained conspiracy revolving around people stealing garbage, and some guy named, ‘Sender’, they actually uncover a threat that if it it succeeds could be dangerous for the rest of the world!
3 disgruntled bank tellers hatch their own perfect plans to get back at their jobs by robbing their bank! The problem is, is that none of them know what the other is doing, and they all decide to rob the bank at the same time!
Henry Dimsdale is a mild mannered widower/family man… He has seven kids and a housekeeper to take care of, but he does alright with the money that he makes at the bank… That is until Henry is framed, and with the help of his Housekeeper, has to take his seven kids (and one dog) on the run!
Dr. Hunter S. Thompson is to say the least… An unusual journalist… As Mr. Thompson is writing his memoirs about his time with his friend and lawyer, ‘Lazlo’, he narrates his time from when Lazlo rescues Hunter from the insane asylum, where he was partying with a hot nurse… through to where Lazlo resuces Hunter from having to see one of the greatest moments in football, the 1972 Superbowl! To all of the hilarious exploits in between!
Empire Records: A Bastion for those who love music is about to be turned in to just another chain store… trying to make sure this doesn’t occur is Joe (the manager of the store). As Joe nears to making the money that he needs to make to buy in to the store, one of Empire Records ends up trying save the store his own way (by stealing the days earnings and going to Atlantic City to gamble with it.) After the employee looses the money, it will be up to Joe and his loyal employee’s to figure out how to save the store before the store’s owner can turn it in to a chain store!
George and Bob… 2 bright guys who have had bad luck with jobs… Now after getting fired from their latest fast food jobs, George’s uncle Harvey gives them carte blanche to run a failing UHF Channel. Now it will be up to the two of them to turn their lives and around and make this UHF station in to something before the opposition crushes them!
2 Sports fans are about to show their true devotion to Basket Ball when they end up kidnapping a member of the Utah Jazz. And with out known what to do with him, they decide to keep him (despite all his escape attempts, so that they can figure out what to do!
Captain Hugh ‘Bullshot’ Crummond, he’s suave, he’s debonair, and he can disarm a cake! Now it is up to him to help rescue Professor Rupert Fenton and Fenton’s secret fuel formula, while protecting Professor Fenton’s daughter, before Count Otto Von Bruno and his crew can complete their nefarious scheme!
\section{Introduction}

The observations of the Type-Ia supernovae~\cite{Riess:1998cb, Perlmutter:1998np} in the last decade of the 20th century
indicated that our universe is undergoing an accelerating expansion. Since then, the phenomenon has been further verified
by several succeeding experiments~\cite{Spergel:2003cb, Ade:2013zuv, Tegmark:2003ud}. To explain this interesting phenomenon,
people have tried various methods. One of which is to introduce a homogeneous and isotropic energy density with negative pressure
into the theory of General Relativity (GR), so-called  ``Dark Energy.''\cite{DE}  The other way is to modify Einstein's gravity theory
by extending the Ricci scalar $R$ in the Einstein-Hilbert action to an arbitrary function $f(R)$~\cite{frxx, arXiv:1002.4928}.
Several viable $f(R)$ models have been proposed to satisfy the constraints
from theoretical considerations as well as cosmological observations~\cite{arXiv:1002.4928}.

On the other hand, the oscillations between the three  flavors of neutrinos in the standard model of particle physics have
been detected~\cite{Aguilar:2001ty, AguilarArevalo:2010wv}, suggesting that either two or  three of the active neutrinos have tiny masses.
Clearly, from the cosmological point of view, it is necessary to consider the effect of massive neutrinos on the evolution of
our universe~\cite{Lesgourgues:2006nd,Motohashi:2010sj,Motohashi:2012wc, He:2013qha, Dossett:2014oia, Zhou:2014fva}.
For example, massive neutrinos will suppress the matter power spectrum in the small scale~\cite{Lesgourgues:2006nd,Motohashi:2010sj}.
In other words, cosmology offers  strong constraints on the mass scales of neutrinos.
However, such cosmological constraints are highly model dependent. It is know
that  the simplest model in cosmology, the $\Lambda$CDM model, permits only a small range for the sum of the active neutrino masses.
For example, the constraint from Planck~\cite{Ade:2013zuv} allows $\Sigma m_{\nu} < 0.23 eV$ at $95\%$ confidence level.
 In the viable $f(R)$ models,
 their matter power spectra are normally larger than that of the $\Lambda$CDM~\cite{Motohashi:2010sj,Motohashi:2012wc}.
 This enhancement then can be used to compensate
 for the suppression due to massive neutrinos
so that
 the neutrino mass constraint is relaxed to a broader window.
 Recently,
$\Sigma m_{\nu} < 0.5 $ eV has been extracted in
Refs.~\cite{He:2013qha, Dossett:2014oia, Zhou:2014fva}
for the chameleon type of  $f(R)$ gravity.
In this paper, we will examine two typical viable $f(R)$ models with their exact forms.

In general, the viable $f(R)$ models can be categorized into power-law and exponential types.
In this paper, we focus on the Starobinsky and  exponential gravity models, which belong to these two types, respectively.
Without loss of generality, we consider these $f(R)$ models with one massive neutrino along with the other two being massless.
Using the modified Code for Anisotropies in the Microwave Background (MGCAMB)~\cite{Lewis:1999bs, Hojjati:2011ix}
and the CosmoMC package~\cite{Lewis:2002ah}, we study the constraints on the neutrino masses from
the latest cosmological observational data, including those of
 the cosmic microwave background  (CMB)  from Planck~\cite{Ade:2013zuv}
and WMAP~\cite{Hinshaw:2012aka}, baryon acoustic oscillation (BAO)  from
Baryon Oscillation Spectroscopic Survey (BOSS)~