I've been cooking myself recently, specifically my eyes, sinuses, throat, and skin, processing hot peppers for Louisiana-style sauce and horseradish for the holidays. I've built up a high tolerance to the capsaicin after putting together a few gallons worth of ferment, but I doubt I'd ever be able to build up a tolerance to the allyl isothiocyanate in horseradish, even if I worked with it every day. It hits the "capsaicin receptor"(TRPV1) as well as its own special "wasabi receptor"(TRPA1), pretty much double the agony.
Three hours' worth of grinding and canning netted just over three gallons worth of horseradish(390oz), divided among many jars of various sizes. I'm cooling it in the fridge to let it settle. Over the next few days, I'll see if it needs to be topped off with water and if it's packed tightly enough in the jars, and then I'll freeze all of it. The other day, I pulled out a couple of 12oz thinnecks and a qt bag from the freezer, and it was just as pungent as the new batch, even after being frozen for three years.
I'll hit up the hot sauce thread in about a month with an EP of the Louisiana-style journey. Still got a lot of pictures to take and a couple more super-hot ferments to make. Hopefully, the banana peppers will be fully ripe in a week or two and ready to ferment as well.