I don't know but I dreamt of a high school boy friend! But if he thought about me I'm sure it was a nasty, mean, acidic thought (I broke his heart really bad after I broke up with him I ended up dating his best for a year) So I am hoping it is just one of those "things" that don't mean anything LOL
A mystery never quite explained.
It would be nice if it was true,they would be thinking about you as well i'm sure.
I'd say it's because you might miss them / think about them =) We mostly dream about the things that keep playing in our minds =)
she is all I dram of, even waking dreams