If your sister hits you, don't hit her back. They always catch the second person.
Never ask your 3-year old brother to hold a tomato.
You can't trust dogs to watch your food.
Reading what people write on desks can teach you a lot.
Don't sneeze when someone is cutting your hair.
Puppies still have bad breath even after eating a tic tac.
Never hold a dustbuster and a cat at the same time.
Don't wear polka-dot underwear under white shorts.
A pencil without an eraser may as well just be a pen.
Don't say that the "Last One is a Rotten Egg" unless you're absolutely sure there's a slow kid
You can't start over just because you're losing the game.
All libraries smell the same.
If you want someone to listen to you, whisper it.