Exactly. Which is why I have no intention of answering the question.

I am however losing a lot of sleep over posts over in the Katy Trail forum about goatheads, given that I wouldn't know a goathead if I saw it, and given that I'll be on a Bike Friday which means it's scary hard to get new tubes if whatever number I bring with me fail and can't be patched. I have brand new tires, and the spouse is threatening to add tire liners too. Maybe that will be enough.