If I had money, I would pay the study fees myself, I would move into a bigger flat where I could put a grand piano. I would buy my parents and my brother and sister lots of presents, I also would to travel around the globe in the next vacations (but not the rich tourists style in a garish hotel, but simply as a couchsurfer to get to know people and the country). Some of the money I would donate for a good cause (like a godchild, or for UNICEF, or some trusted environmental organisation (not Greenpeace), or for a medical research program (finding a cure for cancer or AIDS). If then money is leftover I would invest it. Basically if I had money, I (hopefully) wouldn't change my way of life (and get snobbish in any way), I'd just fulfil me and my beloved ones a couple of material wishes.