Not Quite Sure

Last night while in bed, I heard the most horrendous sound. It sounded like it was coming from outside, but my husband thought it was inside. He thought that maybe one of our dogs were howling. Considering neither of our dogs are or have ever been howlers I ruled that one out. We thought it might be our neighbor on one of his many all terrain vehicles, but it still seemed odd. Marty finally settled on a coyote. I settled on a strange motorcycle. Then I heard some knocking in the basement. I have no idea what that was from. Only a few bangs. But loud. I hope this strange stuff stops.