Last night I dreamed of a person falling from the sky to the ground...thump...Why was he/she falling and from where did he/she fall from?...thump...

I have similar dreams all the time, to the point where I think I KNOW I'm dreaming from within the dream whenever I see one of 'em come crashing down. But sometimes I can't convince myself that it really is a dream, like if I try to wake myself up, I can't.

I don't mind these dreams. Actually, I find them to be quite interesting. You don't see people dropping to the ground from the sky every day in the waking world.