You can either keep peddling, get off the bike or fall over.
Don't say "The last one there is a rotten egg": unless you're absolutely sure there's a slow kid behind you.
You'll have a lot more respect for a bird after you try making a nest.
Every piece of the puzzle that doesn't fit gets you closer to the answer.
Getting lost teaches you how to read a map.
Believing in the Tooth Fairy is easier than trying to figure out how else the money gets under your pillow.