Hmmm - that's interesting. I usually take about a half dozen strikes to get a piece of toilet paper to catch fire, and I've never gotten a drop of Purell Hand-sanitizer to burn (and I've ignited that easily with a FC rod).

I have three of the darned things, but I've only ever used one of them. (I bought two of Doug's autographed kits, and keep one in the glove compartment - never opened it; and the other one is still in the gift wrap because the guy I was going to give it to last Christmas moved back east.)

Maybe I'll try the one in the car to see if it's any different from the one I've been practising with.