Pretty sure there's nothing more awkward than interrupting a stranger's threesome at YOUR house... That's basically what happened to Klete Keller. He used the popular app Wag! to arrange a petsitter for his dog Jimbo while he was away on a trip, unfortunately for the sitter Keller came home early. Much to his shock Keller discovered two shirtless men, a bottle of lube, and a camcorder in his living room when he walked through the front door. The woman he had hired to watch Jimbo was upstairs taking a shower when Keller arrived.