Kailey had an epifany

To preface this Kailey has been learing all about insect and caterpillar life cycles in school recently. So, last night on the way home from church we were talking about horses. We had rented a movie about horses and the synopsis says that the horse will have foal (or baby) as I told Kailey. Kailey then says, "Oh, so horses don't lay eggs!"