Time in Dreams Compared to Real Time

Okay, I’m not sure if this thread is unique and I don’t know if I stuck it in the right spot, but this place seemed the most appropriate. (BTW – Where’s the search button?! Is there one?! I haven’t ever seen one around.)

Is it possible for more time to have passed in the dream than in real life? Or to clarify, if two minutes elapse in my dream, do two minutes have to elapse in real life, or can two days elapse in my dream and only two minutes in real life? (So much for clarification).

This is (sort of) a big thing I have wondered about, because if that’s possible, then anything truely IS possible in a LD. And in the bigger picture, it could actually be possible to live forever! (Since you could dream forever, the wake up and only dreamed one minute!) Okay now I sound a little loony… but hey, if it’s possible!