Kim Kardashian shares throwback with Kourtney during college years

wonderwall.com:

Kourtney Kardashian college campus many years ago. On Aug. 18, the mother-of-four posted a throwback image with her sister from the University of Arizona, where Kourtney attended school.A post shared by Kim Kardashian West (@kimkardashian)"College Years Baby!!!

University of Arizona single handedly stopped me from turning into a wild party girl," Kim captioned the image. "I remember visiting Kourt on campus and being her designated driver."Kim, it seemed, drove her older sister all around the valley so she could party hop."I hated all of the wild parties so much that I stayed home and never wanted to drink or party EVER…so thank you U of A," Kim joked. "I was never a student there but u shaped my life more than you know."Khloe later jumped.