Never ask your 3-year old brother to hold a tomato. You can't trust dogs to watch your food. Don't sneeze when someone is cutting your hair. Puppies still have bad breath even after eating a tictac. Never hold a dustbuster and a cat at the same time.
School lunches stick to the wall.
You can't hide a piece of broccoli in a glass of milk. The best place to be when you are sad is in Grandma's lap. Ask Why until you understand. It's easier to see the mistakes on someone else's paper. A pencil without an eraser may as well just be a pen.