I have a question for you:

If something makes you jump in your dream, do you acctually jump/flinch?

I do!!!

Sometimes. Only when I feel like I'm falling. Especially recently since all the ice on the ground constantly has me slipping. I always jolt awake because I try to catch myself before I fall. xD

I'M ALWAYS ALERT! 

It depends. But usually when something surprises me in the dream or when I'm about to fall, I jump and wake myself up. Not actually jumping.. Sort of like a major twitch. 

Whit was secretly a part of Inception.

I guess I.. wouldn't really know. xD I don't have jolt-you-awake dreams very often at all, and any other way, it's kinda like knowing if you're snoring while you sleep.

It works the opposite way for sure though - sometimes in my dreams, I'll find myself unable to move. I've always figured this is because I can't move much in reality either.

And when I was a kid, I had a lot of falling dreams.. Prob'ly because I fell off the bed every night. xD

For a while i dreamt that i would trip, then i would sit up a little witha jerk