As a kid -- probably around 3-4 years old, I do remember levitating on a few occassions. Not just floating, but moving very quickly through the house and being anywhere I wanted in a matter of seconds. Very vivid experience like I was trying to track something down. Not sure what, but freaky.

I also could see things that no-one else could like a weird tank looking thing rolling by the house with alien type of heads, like 4 big ole' mellons/heads at least a couple feet in diameter. I could hear it getting closer and closer, then would run to the window and try to show my parents. Now at that time I did live across from an armory (in Manitowoc , Wisconsin)

When in high-school one night my dad had told me (the next morning) Why was there so much noise and what were you doing lying in the closet? By that time though I had started drinking, but this was an odd experience, not typical of how I acted after drinking.