Trying to do something cute for the guy i like, HELP PLEASE!?

Okay so its last day of high school and then we're done for good, the guy ive been seeing is sick so I told him to make hot coco since it makes everything better he said to make some since he didn't have any. I replied that I was going to totally come to school with some for him anyways in the am... what can I say to him when giving it or whats something cute I can do additional to make him smile and add a little surprise to it. (he also has a in class final tomorrow) I don't want to come off creepy or anything, haha!