 Describing his illustration style in 2017, Friedman said it might not appeal to "people who find warts, pimples, wrinkles, flop-sweat, jowls, boils, rosacea, nose hairs, ear hairs, drool, baggy eyes, gin blossoms, moles, liver spots, neck waddles, nasal labia folds, crinkles, furrows, creases, puss, pustules, bumps, lumps, yellowing and/or rotting teeth, missing teeth, gums, dentures, saliva, double chins, triple chins, blotches, scars, lumps, zits, five o’clock shadows, folds, bulbous noses, craters, chapped lips, man-boobs, goiters, pock marks, whiteheads, blackheads, rashes, nose leakages, emasculations, calluses, scabs, balding/bald heads, nodules, freckles, protuberances, welts, carbuncles, papules, festers, and Shemp distasteful," adding, "Liver spots are my Ninas.