I read this in Reader's Digest, a "laugh out loud" one.
Missing the Point
I went looking for a rest room and found two doors with pictures of dogs on them. I was completely baffled, so I searched out the manager and admitted I couldn't tell the difference between the male dog and the female dog.
The manager smiled and said, "That's not the idea. One dog is a pointer, the other a setter."
LOL
Sue/Scottie