Here's a tip for dumb criminals: If the police come back to ask you about a man who's been exposing himself, don't answer the door with your pants around your ankles.

A woman with two children, 8 and 10 years old, told police that a man exposed himself to him -- dropping his trousers and wiggling his hips.

And police say when they dropped in on suspect Michael Polley, 55, he answered the door in just that state -- minus the hip wiggling, I assume.

He was arrested after a struggle, and could be charged with indecent exposure and resisting arrest, according to azcentral.com.