Burger King

I ordered a small chocolate milkshake. When I got to the window, I gave the employee a dollar and change for the shake, he handed me a monstrosity, there were napkins wrapped around the cup and falling off when he handed the shake to me, I took off the remaining napkin and apparently they overflowed the cup while making the shake and instead of making a new one they wanted to give me this one. I handed it back to the guy and told him I'd like a new one, that one looks gross and I am not putting that nasty cup in my car. He said here's your money, he proceeded to throw change out the window at me which mostly fell on the ground, and told me to go to McDonalds and shut the window. I was dumbfounded! I kept saying hello? hello? at the window until the manager, I told the manager what happened and he accused me of throwing the shake at the employee. He refused to listen to me, handed me a dollar and some change and shut the window. I guess at that BK you don't get it your way.