People cannot agree if parents should appear naked in front of their children. Gordon and Schroeder say that there is a wide variation on parental nudity from family to family. According to them, "there is nothing (..) wrong with bathing with children or otherwise appearing naked in front of them". In their opinion, doing so may provide an opportunity for parents to give important information. They note that by ages five to six, children begin to develop a sense of modesty, and recommend to parents who wish to be sensitive to their children's wishes that they limit such activities from that age onwards.