Graduation gift dilema?

I'm going to be 18 tomorrow and I graduate highschool on Sunday. I have a job, so I already have everything I need right now. A car, a computer, a camera, a mp3 player. I don't really need anything, but my mom insists that she has to buy me something. I like to quilt but I don't know how much time I'll have for it in college. I'm just not sure what to ask for. What do you guys think?