it really just depends where you are in your life. i'm an undergrad now but i'm 26, i'm pretty much over partying all of the time, but occasionally i get the urge to go out and run amok.
when i was younger doing my first degree there was a guy who was in his 40s who just got divorced, we hungout with him all the time and he was cool. it didn't really feel like he shouldn't have been there or anything. if he was still with his wife you would probably be thinking wtf are you doing? he was married for 20 or so years, if anyone deserves to do whatever the hell they want it was him lol.
fine art. it was pretty worthless degree, but a good experience none the less. i just didn't know what i wanted to do at the time so i put it down as an option. i'm technically proficient but conceptually i suck, and nowadays concepts seem to be more important than technical ability if you want to make it as an artist.
i use to go clubbing since i was a teen, by now it's pretty repetitive, by college i was bored outta my mind at parties, i'm not a big drinker either, plus i live in vancouver so the night life is beyond terrible