Chasing Girls in Antarctica

I realize that I am in antarctica. It looks a lot like how i'd expect alaska to look, including sparse human populations, main roads and highways. My friend and I are chasing a girl but I don't know why we're trying to catch her. I am driving a sort of dune-buggy-like car across an uneven red-brown landscape with boulders and ditches (come to think of it it looks more like mars than alaska). My car breaks down. My friend - the only one who could fix the car - has dissappeared. I spot the girl I am chasing on top of a hill with another guy, she is ringing the doorbell of a house trying to get someones attention. I sneak up the hill andI grab her and her friend's legs and pull them down the hill. I suddenly realize that she knows how to fix the car and I can force her to fix it for me.