Thanks dirty_outs along with what I mentioned above,
I added a $5.00 incentive to exit the game as long as you had at least one chip left
everyone drew a card from another deck and if there is a pair on the board that match your card you win $5.00,
trips on the board that match wins $10.00
quads on the board win $20.00
At the end of the night everyone left with some cash and it was fun.