Me, in response to Charlotte whining about wanting to turn the TV on "all by myselk!" [sic]:
"Dude, stop whining--I said I would give you the remote!"
"Um, I thought we agreed that you would not be calling anyone "DUDE" anymore?"
"We agreed that I wouldn't call you "dude" anymore."
"Yeah, well, I don't think Charlotte likes it, either."
Noted. I'll add that to my List of Things to Stop Saying by New Year's Eve.