What I learned during any given interview day:
1) you're always going to get a handful of annoying people from So Cal who complain that the weather on the east coast is too cold for their liking (if the interview is on the east coast). "Umm like oh EM gee I'm from LA"
2) at least 1-2 know-it-alls who act like they're too good for the school they're interviewing at, and ask really complicated questions just to sound impressive and profound.
3) a really high number of people from one particular state (the state may vary from interview to interview)
4) that awkward guy/girl who is too shy to talk or speak up
5) that party guy/girl who thinks they're cool, and not your typical pre-med because they party and drink all the time (to their credit though he/she is usually good looking with a good physique)
6) a couple of non-trads who make you feel awkward because they're old enough to be your parent.
7) that poor Canadian who doesn't have a clue on American culture
8) a handful of locals from the surrounding area of where the school is located
I've been on 5 interviews where I found this to be the case. Maybe you guys have a different experience. Lolzz
You forgot the impressively happy mormon guy from BYU undergrad who is tall, always excited to be there, and always seems to mention his wife and kids a couple times throughout the interview day.