A similar thing happens in casinos. A person sits down to play a slot machine but then they turn to their friend to say something. When they turn back to face

A similar thing happens in casinos. A person sits down to play a slot machine but then they turn to their friend to say something. When they turn back to face the slot machine "Where is my money! I put money into it!" They didn't put any in a review of surveillance video shows they didn't. The customer then looks in the envelope they carry thei cash in and see their money is there.