Coincidences?

Anyone here ever have coincidences like the triple one in this movie? I just realized I had a pretty strange one.

I'm a freshman in college and last semester I took a Philosophy class and an Anthropology class. The Anthro class was horrid and after the first test, I wanted to die. Later that same day I went to the Philosophy recitation and was talking to a girl before the teacher showed up. I told her about the test and she said "Oh yeah, my boyfriend's in that class and he thought it was really hard too". We talked some more and it turned out that her boyfriend was also in my class. I was a bit surprised at this, considering that there were so many students and classes at the college, what was the likelihood of that happening?

Towards the end of the semester, I joined a study group with two other people in an effort to do better on the Anthro final. One of the two others was a guy who sat behind me in the Anthropology lecture hall. I mentioned for some reason that I was in a Philosophy class and he said "Hey, my girlfriend's in that class!" Sure enough, he was the boyfriend I heard about all those weeks ago. I had no idea and it was actually kind of random that we wound up in that group together at all. I was really stunned.