I've got a nice one, I'm sorry it's in Dutch, but it really won't work in English, it wouldn't be funny, it's a Dutch pun.
Hoe heet het als Freddie Mercury, Elton John en George Michael dicht bij elkaar staan?
Een driepoot
now it's time for yours!
"This is like a death by a thousand cuts. Or should I say cold cuts"
-Conservative Agricultural Minister Gerry Ritz, on the Canadian listeriosis outbreak from Maple Leaf Foods
(Can you say 'Ritz Crackers' :-)