A samurai visits a latrine while outside, his three attendants hold their noses against the smell. Toilet humor is a type of off-color humor dealing with defecation, urination, and flatulence, and to a lesser extent vomiting and other body functions. Toilet humor is popular among a wide range of ages, but is especially popular with children and teenagers, for whom cultural taboos related to acknowledgement of waste excretion still have a degree of novelty.