Ok, give this a try next time you have a LD: Go to a mall (anywhere will do, I just chose a huge mall) and make gravity for you be opposite. There are probably about a million posts floating around out there suggesting doing this, but what I thought was cool when I did it was everything else's gravity was normal. I found a potted plant that weighed about as much as me, and I was able to float around everywhere in zero gravity while holding on to it! It felt really wierd to lift things, because they wanted to lift (or fall.). Drinking soda is fun ,too.