i don't miss much. i downloaded all the cartoons i used to love (duck tales!), and i watch them with my wife on saturday mornings while eating bowl after bowl of sugary cereal.
i still sit on the floor and play with legos. the dinosaur ones they brought out last year are sweet.
i rock old-school NES games on my computer regularly.
i even own a pound of Silly Putty that gets brought out when i'm feeling particularly boisterous.
life is good
