Hey has anyone had a dream, dozed off or went back to sleep, and wound up continuing the same dream they just left?

This happened to me today, and it's not the first time its happened either, the only time I can remember is when I was a little kid and I was dreaming about...pickles? Green stuff, I don't know exactly what. But when I went back to sleep it'd be the same dream.

Well today it happened again. I had a dream(really weird, but REALLY good dream), woke up, went back to sleep, and I was continuing the dream, it wasn't a repeat, it was like I had put it on pause and now I put it back on play. And it wouldn't stop! I'd wake up, go back to sleep, and it'd be the same dream situation. I'm just lucky it was such a good dream or I'd be pissed off that I didn't go lucid after the fourth time.

Well it gets even weirder. At one point it went back in time in the dream, like a prologue or something. The events that lead up the where the dream ORIGINALLY STARTED. It was crazy!

Anyone ever have something like this happen to them?