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. Reading what people write on desks can teach you a lot. Don't sneeze when someone is cutting your hair.
School lunches stick to the wall.
Don't wear polka-dot underwear under white shorts. The sun is shining. I'll also replace any wiring that's not up to code. I'll just blow in the border collie's ear and he'll do it, by the time he's finished rewiring the house my nails will be dry. You can feed me while he's busy.