If a player expects to be leaving the game for a long time, a supervisor should be notified.“Splashing the pot,” throwing chips into the pot so they become mingled with chips that are already there, making the amount wagered unverifiable, is inappropriate.Arranging one’s chips to conceal higher denominations is not allowed.They should not fold, even in turn, because another player may gain an advantage over a competitor by that act.
It should be directed toward the muck, not the dealer’s hand.