Due to child chauffeuring obligations (oh all right -- AND riding with acc), I did not find time this weekend to make the rounds of LBSs. We are teaching basic bike maintenance to the Boy Scouts on Tuesday evening and I need to bring a couple of old tubes so they can practice patching them. Does anyone in the W&OD-Custis have any old tubes lying around? I can pick them up if you are between Vienna and DC (I work near Farragut North).
If you know where to get the cheapest patch kits, too, I might need a couple of extra.
Thanks very much in advance.