If the horse you're drawing looks more like a dog, make it a dog.
Don't say "The last one there is a rotten egg": unless you're absolutely sure there's a slow kid behind you.
A tiny hole can empty a great big bucket.
Believing in the Tooth Fairy is easier than trying to figure out how else the money gets under your pillow.
Getting lost teaches you how to read a map.
The teacher can always tell when you did your homework on the bus.