I don't know, but they just don't look like college girls to me. They seem sullen, as if they have lost the understanding that their whole lives are in front of them. They seem to long for the days of urine-soaked panties that defined their fetishized high school careers.
I'm going to go out on a limb and suggest that the only institution of higher learning these women have attended is About To Be Scared to Death by a Vengeful Ghost College.