I went to get a refill on my drink and the machine would not dispense.
An employee pointed out that there was a chip on the bottom of my cup and I had to set it down on the sensor on the soda dispenser in order for it to work - a smart cup! I thought it was brilliant!
The machine then tells you how many refills you have left! I though it was pretty wicked!
FULL STEEM AHEAD!!!!