watch and stop any harvesting. At the table, I buy chips, ask for lower denominations for tips, then play a few hands, and leave with a handful of chips, go to the cage and transfer a few chips to my other hand, and cash in the majority of the chips. They see I cashed in my chips and leave with the chips I want. Never had a problem. Did this in St. Petersburg Russia when they (Mafia) had casinos years ago, never had a problem.