Inspired by my son's book, The Zombie Survival Guide: Complete Protection From the Living Dead by Max Brooks, my two kids are marching in unison (nice formation) through the house chanting at the top of their lungs, "I don't know but I've been told: zombies smell like stinky mold!!"
I warned the kids that that might be a very provocative thing to yell around zombies and they informed me that they can't be insulted. My son said, "It's like insulting an insect--they won't notice. They don't think like that."
Oh. Well, all right then--carry on.
We might find something more productive to do today, but it will probably not be nearly this fun.