Never Ever or Never Never?

How come it feels as if you will never ever see a person again after classes/finals are over? That sucks. I think about that alot. It happens all the time here. I dislike that to a degree. I wonder will we run into each other maybe years down the road. Or maybe, the next time I see some of you we will be graduating. Ok, so maybe I'm exaggerating just a little but you get my drift, right? lol...