Photons have mass? I didn't even know they were Catholic.
Mom: If a boy touches your boobs say "don't" and if he touches your pussy say "stop"? Girl: But mom, he touched both so I said "don't stop".
Why did the scientist install a knocker on his door? He wanted to win the No-bell prize!
I was at a restaurant and I noticed my waitress had a black eye. So I ordered very slowly because obviously she doesn't listen.