Tripping the Rift S03 E03 To Ebay or Not To Ebay

Strange things are going on aboard the Jupiter 42. Personal items along with parts of the ship are disappearing. Every one’s a suspect but the finger of guilt is eventually aimed squarely at Gus who has a gambling debt and might be selling the stuff on Ebay to get out of the hole. Question: can a robot with cement shoes drown?