I just picked up my race packet for my first race of the season on Sunday (second race overall). There are no instructions in the packet, just my swimcap, my regular running race number, and then an 6x11.5 or so sticker with my race number at each end. What's that sticker for? It looks like its intended to be folded over and stuck to my top tube on my bike. Is that possible? To tri or not to tri - that's not a question at all!