I left from police station, and on the stairs I reached lower stairs slower than normally. I didnt even touch the last step, and because there was a downhill to the right, I somehow turned there to see how far I would float. I was almost at the end of the hill when I noticed some of my friends, and they hadnt noticed anything strange about me yet (well, not any more than in real life..). My legs were still at normal stepping position, and I told my friends that this was still the same step I was taking down the stairs long way from here, and they noticed that it was something unusual. The downhill ended, but for everyone's suprise, I still didnt fall to the ground, but stayed floating close to the surface. This was unexplainable, and only theory I thought of was that during the downhill I had somehow broken free from earth's gravitational pull. My friends were leaving, so I swum in air away with them, carefull not to touch the ground because that might return the gravity.