The Fishwife’s Store
See also this limerick’s Crotch Critters companion piece:
A slang term for pubic lice, tiny insect parasites that are often transferred from one infested sexual partner to another, is “crabs,” because under a microscope they superficially resemble their namesakes. The eggs they lay are called nits. A person who’s said to “nit-pick” or “go over something with a fine-toothed comb,” is one who is obsessive or meticulous about details, which well describes the persistence and vigilance required to remove every single louse egg from your pubes.