14. Get on the light rail after 10pm
If you're looking for a quiet ride home this is not the option for you any time of day -- especially at night. If you're looking for a bit of entertainment and trauma, however, maybe you should go ahead and do this.
15. Drink and drive
Do we really have to back this one up?
16. Skip a Sunday brunch
Sunday brunch is pretty much mandatory for your social life, so roll out of bed by 11am, shower off your Saturday night sins, and get ready for some eggs and mimosas!
17. Go to Mill Ave on a weekend night
Unless you're under the age of 25, you should probably just walk yourself out of Gringo Star right now. As tempting as it is to relive your college days, it's probably in everyone's best interest if you don’t.