This is Murphys law. There's a load more scattered on the internet but this poster remains the best. Some more laws can be found below. Remember: Alls fair in Love and War. Share and Enjoy.
Murphys War Laws
Friendly fire - isn't.
Recoilless rifles - aren't.
Suppressive fire - won't.
A bleeding chest wound is Nature's way of telling you to slow down.
Try to look unimportant; the enemy may be low on ammo and not want to waste a bullet on you.
If at first you don't succeed, call in an air strike.
If your attack is going really well, it's an ambush.
The enemy diversion you're ignoring is their main attack.
The easy way is always mined.
Five second fuses always burn for three seconds.
Murphys Love Laws
All the good ones are taken.
Every kind action has a not-so-kind reaction.
If it seems too good to be true, it probably is.
There is no remedy for sex but more sex.
Sex appeal is 50% what you've got and 50% what people think you've got.
Virginity can be cured.
Never sleep with anyone crazier than yourself.
If the effort that went in research on the female bosom had gone into our space program, we would now be running hot-dog stands on the moon.
Smile, it makes people wonder what you are thinking.
It is better to have loved and lost than never to have loved at all.