Tips to know: 1  According to the Bridal Association of America, the average catering cost for most wedding ranged anywhere from $80 to $90 per plate. With drinks, cake and dinner, the average bill for most weddings were between $10,000 and $13,000 for an average of 150 guests.
1 Contribution. The hottest thing that exists in the universe is not a quasar  (super-luminous sources in distant massive galaxies), simply  because a quasar is not giving off immense heat â¦but a massive  amount of radiation and light energy. The hottest thing is  actually, believe or not, conceived right here on Earth.
, studied at Purdue University. Although not naturally occurring, the coldest place in the entire Universe (as far as we can tell) was achieved in a laboratory at MIT. The temperature record set by the MIT group is 500 picokelvin. The Coldest Place in the Universe. MIT team achieves coldest temperature ever.