Mongo and his Goldfish
One day Mongo is in his back yard digging a hole. His neighbor, seeing him there, decides to investigate.
“Whatcha doin?” he asked. Mongo replies, “My goldfish died and I’m burying him.”
“That’s an awful big hole for a goldfish, ain’t it?” asked the neighbor.
Mongo shot back, “That’s because he’s inside your f*ckin’ cat!’