The horse involved would come to the fence when the people went into the yard. He would get apples and much verbal attention. He is "a smart horse."
The mother and kids returned home about two months ago and went thru the back door. She had a strange "feeling" that something was in the house. Going upstairs to the master BR, she found the horse in her dressing room, standing in a LOT of broken glass, admiring himself in the mirror. Her dressing table is 6 ft. long with a mirror. He had pawed all her glass bottles off and the mirror had licks all over it. He really liked what he saw in the mirror, was flirting big time.
She was able to get his attention away from the mirror and got him out of the broken glass--some big pieces.
She then discovered he had relieved himself on the BR floor.
He got in by kicking the front door in.
She said most people don't believe it until they see the video.