"We actually made a copy of all the tickets," Powerball player Victor Walker said. "Everybody got a copy, and they put it in a safe."

"That's essentially where the wheels come off," he said. "Somebody doesn't show up to work that day, and they say, 'I would have paid for the ticket.  I was always in the pool, just because I was sick doesn't mean I can't participate.  Here's my two bucks, now give me my 4 million!'"

Walker said that it hasn’t been a problem in his office pool.