Bugs Bunny, Elmer Fudd, and Mel Blanc!

My Uncle Jasper used to fuss at me a lot when we'd go visit. If I started to reach for the last biscuit, he'd say, "You'll draw back a nub!" Then he'd follow it up with, "Here's the vinegar; giggle some more while you're drinking it, hey?" Or: "You've got too big a wad of chewing gum in your mouth--spit half of it out."

Too easy!