That's interesting that you think fingertip cuts could make us more faint. Hmmmm. Mentally filed.

I'm hard to teach when I comes to chopping. I have a good chef's knife but it stays in the drawer while I use the little crappy serrated ones. What I really need is lessons on sharpening my good knife---and the right kinds of stones to do that. Do you do lessons on knife sharpening and whetstones?