When I took a sip of my milkshake I got 2 pieces of hard plastic in my mouth. Upon notifying our waiter he brought us a new one and said "I'm sorry here is a new milkshake. The plastic came from the ice cream container. We'll give you 10% off your milkshake and if you get plastic in this one too it will be free." Are you kidding me? Thank you Dennys for the 39 cents off when you fed me plastic. But wait... Milkshake #2 had ANOTHER PIECE OF PLASTIC IN IT. Upon calling the manager they said "Oh yes our ice cream containers are very flimsy" and took it off the check. Thank you for the $3.99 off for feeding me plastic twice. Managers/corporate, what are we going to about this?