I had a dream two days ago about a girl I knew from Elementary school 16 or 17 years ago. She was my neighbor. Today, I check my email and yesterday I got a facebook message/friend invite from her and her mother. Something along the lines of "Hey, you remember me, from long ago, etc etc."
She's married now, and went from being borderline anorexic to a relatively large woman.
Weird, just suddenly having a dream about someone you haven't seen, heard from, or thought about, then getting contacted by them.