Q's about College

My biggest questions about college. 

1. How come so many people have tattoos? 
2. Where do all these people get these tats? 
3. Did they get a student discount of something?
4. And how come 60% percent of these tattoos are really really trashy?
5. Who told them that looked good? 
6. Did they get them with the hope that by the time they reach the age that they hate that tattoo, there will be an easy removal process?
7. Does everyone kinda live in their cars like I do? I feel like I need a lot of stuff. 
8. Do other people feel the same way?
9. How come so many of these girls look so young?
10. Do I look that young?
11. Why do so many of these people smoke? 
12. How come no one smokes with class like Humphrey Bogart in Casablanca?
13. How did these people start smoking? Peer pressure? 
14. How come everyone in the smoking section act like they're completely wasted?
15. How come the smoking section is so close to the most flammable section of campus?
16. Why is every boy under the age of 19 talking about pot?
17. Where do I score some of this pot?
18. How come more people that sit on the grass don't bring blankets of towels or something? There are a lot of ants. 
19. Why do people feel the need to add "cool commentary" in class? i.e: "that was so lame". Well if it was so lame, leave the class, douchebucket.