10. Holding rubber-ducky races in the toilets.
9. Peeling wallpaper off the wall in the timeout chair.
8. Unzipping p.j.'s and whipping diaper off after bath, then peeing on bathroom floor.
7. Starting a food fight with fistfuls still on bro's plate.
6. Pulling bro backwards on his stomach through the sandbox.
5. "Sharing" a truck by leaving indentations in bro's nose.
4. Mistaking bro's wrist for a hunk of bread.
3. Hurling Superman-style from the ottoman onto the sofa and missing by 2 inches.
2. Pulling chairs to the dining room table to climb to the chandelier and swing like monkeys.
AND THE WINNER IS:
1. Disappearing into the mail truck while the mailman's talking to Dad.