Dave loves slurpees

Dave got an early birthday present from his favourite cousin (don't let his other cousins know I said that!). It's a personal slurpee machine:

Dave loves it! It's sitting on our countertop and he likes to admire it every time he's in the kitchen. It's battery powered and you put one can of coke in it to make a delicious individual coke slurpee. It has a removable metal container that you put ice, salt and a bit of water into, then you close it up, put it back in, add the coke and voila...it turns the coke around and around until it becomes a slurpee. Not sure I can top this present!!!