Too funny. Is "butt dialing" a common problem? I wouldn't sit on my cell phone, so I don't know.
The story reminds me of a story of mine (I can hear the groans).
My friend and I had just bought an ounce of grass from another friend. We were sitting in my car northbound on a semi-major street. We rolled a joint and started taking hits. I looked to my left, and there was a squad car stopped in the southbound lane, and the cops were just staring at us. I took off like a maniac. The cops did a u-turn, but by that point I'd gotten off the main street and into a residential area. I found a garage that was open and pulled in there. We watched the squad slowly cruise the area for about half an hour.