Z - watching videos by Rhett & Link, toast, dumping water on the floor so he can wash his feet, spitting, using toothpaste, going to playdates, earning marshmallows and stickers by peeing on the potty (YAYYYYYYY!!!), choosing whether to wear pajamas to bed, Sweet Frog
N - UP? and HELLO! in addition to BALL! (there are other words in use: balloon, bubble, byebye, water, but those three are in heavy rotation), screaming, trying to figure out how to use the potty like everyone else (HILARIOUS), mixed fruit cups with cherries, watermelon (that's my boy!), tomatoes, interspersing head-butts with actual kisses, knocking Mommy over, closing doors, meowing, KITTIES ARE HOME!!!!
Mommy - seeing that N actually understands what is said and acts upon it, weather starting to cool off so we can go outside without melting, not having to buy size 6 diapers or pullups, not having to fight Z on every potty trip
Z - being told he can't watch videos anymore, bumping his head on the floor when he slips in the water he dumped, going to the potty when it wasn't his idea, pooping on the potty
N - not being able to open the doors he closed (especially when he locks himself in), being taken away from kitty when kitty's tail is being pulled, allowing a book to be read to him (I can do that myself, thankyouverymuch)
Mommy - changing poopy underpants (especially away from home!), cleaning up kitty litter tracked all over the house, children screaming for the fun of it