My friends and I hit 15 7/11 stores last night in a period of 2 hours. Let me tell you, those little cups add up, we were dying by the end and couldn't even finish it all. One store said they were out of the free cups so we went back to the car and brought them in, it was great. What's even better was my friend wearing the 7/11 uniform shirt, some of the cashiers laughed.