"If at first you don't succed, you fail. And the test will be terminated"-Portal
"Teamwork is essential, it gives the enemy someone else to shoot at."
"Don't draw fire, it irritates the people around you"
"A purple heart just proves that you were smart enough to think of a plan, stupid enough to try it, and lucky enough to survive"
"Claymores are labeled 'this side towards the enemy' for a reason"
"It is generally inadvisable to eject directly over the area you just bombed"
"Try to look unimportant, they may be low on ammo"
"If its stupid but it works, it isn't stupid"
"Never share a foxhole with anyone braver than you"-My parents gave me a list of humorous army quotes, there are more
"During lunchtime, sit in your parked car, put on a pair of sunglasses and point a hairdryer at passing cars, see if they slow down"
"Page Yourself Over The Intercom. Don't Disguise your Voice"
"Put Decaf In The Coffee Maker For 3 Weeks. Once Everyone has Gotten Over Their Caffeine Addictions, Switch to Espresso. "
"When The Money Comes Out The ATM, Scream 'I Won! I Won!' "
"When Leaving the Zoo, Start Running towards the Parking lot, Yelling, 'Run For Your Lives! They're Loose!' "-A list of things from my grandpa of ways to keep a healthy insanity level.
I hope this helps
