He could also just go the the bathroom with the tickets out of sight of his partner. There should have been 3 people, and the tickets should always have been i

He could also just go the the bathroom with the tickets out of sight of his partner. There should have been 3 people, and the tickets should always have been in sight of 2 of them. That way one person can go the the bathroom while the other 2 keep watch over the tickets.