+1 on carrying band-aids and wipes. Just took a good spill at mile 32 of our 100 mile ride this weekend, no band-aids in my bag. Luckily there were three cute fireman pumping gas where I crashed and they were kind enough to fix me up. One note, the band-aids are useless unless you are able to clean the area with wipes or something as they won't stick to sweaty sunscreened skin. Also, I am going to pack a variety of sizes (especially large ones) as the standard band-aid would have done nothing to help as the wound was too big.