I left our “friend” in charge of the house for a week. He cut the cameras off. He had a small party. He invited my psycho ex best friend over to party and she threatened to burn our house down! It scared him pretty bad, he immediately told us. He said she told him to leave the place unlocked so she could get in while he was at work. Spent the entire vacation on pins and needles. Came home and inspected everything. Found a blow torch in the garage next to a can of the same type of soda she used to drink and a few extinguished cigarettes. She must have had second thoughts. Bonus points? He tried my new lingerie on. Stretched it all to hell as he was quite bigger than me. Needless to say we re-evaluated all of our friends after that.