Safe in Hell Puns

I had some pain in my side, so i figured i'd rather be safe than sorry, so I went to the ER. The physician was doing an ultrasound to check for internal injuries, and he was like, "so that's your spleen, we check for this black line right there. This here is your kidney, which looks fine." and I replied "You gotta be kiddin-ney."

my mom thought it was funny as hell.