Cookies, Cookies, Good For Your Heart

I mean, I really love cookies. Almost any kind. But even I have to draw the line somewhere.
The way I see it, those cookies better have been good. Real good. Actually, I've always wanted to pull the old Ex-Lax Cookie prank. It's a classic. I have to imagine that Oscar the Grouch has pulled this move on Cookie Monster at least once, and that he laughed his ornery green arse off as Cookie hot-footed it around Sesame Street holding his big blue butt and frantically searching for a loo. That's the way I've dreamt it, at least.