Wow, like college freshman totally wallow in sex, drugs, and booze. I'm shocked...

Even though a recent study says that drug use on campus is down, this group of freshmen have witnessed cocaine and ecstasy use. But most were blown away by the popularity of marijuana among students.

"The only thing that really surprised me about college was...how casual weed is," said Christa Aiken, 18. "Right before a class, they just smoke a blunt and they just go into class."

And how is this different from High School again?