Dude buys a new pair of shoes, wears them home. His wife doesn't notice. He wears them during dinner, watching tv, she doesn't pay any attention to them.
After she climbs into bed for the night, he takes off all of his clothes, except for his new shoes, and walks into the bedroom.
"Honey, can you see what my dong is pointing at?"
She looks, then says "Too bad you didn't buy a new hat".