I get mine in streaks. I got 2 within 15 minutes once. It sucked. I'm standing on a street corner in a bad part of town with a bike that cost more than most of the residents make in a month. I called for a cab on my cell but they "dont pick people up from street corners" I started walking home then flagged down a cab. Go figure. Threw it in the back and $12 later I was home.

Ya know how Mr. Tuffy has the area where the two ends overlap? One time I had a steel spike go through both layers!!!