Yep, but after seeing the little green message, rather than little green men, it's no more than a nuisance.
Yep i started practicing being in dreams at about 15 years old. Not certain if it ever really does, still when it seems to work it's great. First was trying to not wake up because of fear of hitting the ground during the common childhood falling dream. First time sleeping through that one was a real buzz.
Thanks for the info, the fist one is new.