A band of seventeen three-year-olds, all part of young Dorothy Florence’s pre-kindergarten class, descended on El Paseo in Mill Valley yesterday for an afternoon of restaurant education, and the wearing of chef’s toques. Tyler Florence tweets an adorable photo today as evidence. Aww. Cue a few verses of “Mammas Don’t Let Your Babies Grow Up to Be Chefs.” [TylerFlorence/Twitter]