How to improve concentration at work 
Listen to some music. 
Keep a pair of headphones at your desk and put them on for breaks. As you listen to music, try to remove all work-related thoughts from your mind, take a few deep breaths, and listen to the music.

Then, once your break is finished, dive back into work. Listening closely to music (of any genre) will help sharpen your focusing skills, and will also allow you to return to your work with greater concentration.

How to connect a guitar pedal 
Turn everything off. 
Anytime you're connecting or disconnecting an effects pedal, you need to cut the power to everything in the chain. While the power cables can and should be plugged in to each separate unit, the units themselves should be switched off.

Make sure the amp and each pedal are switched off when you connect them. There is one exception to this rule though-if you are using a tube or valve amp.

The man stands in place then steps backwards. A few people run by the man. The man stretches then runs. the man run

then jumps into sand.

How to smoke from a bong 
Fill the bong with water. 
Bottled or tap water will work. The exact amount of water you should pour in will vary depending on the size of the bong you're using.


Fill up the bong so the water comes no more than 1 inch (2.54 cm) above the tip of the downstem (the long tube of glass that sticks into the bong). Any more water than that and you could get splashed while you're smoking.