A lifeguard recounted to me how she blew the whistle (hah!) on a mother who was with her very young child who happened to be sporting one of those swim diapers.
Kids in diapers are not allowed in the big pool and the mother was told that she would have to keep junior in the kiddy pool. Mom argues a bit, cops an attitude and then with a “Fine, have it your way,” takes the kid out and then returns with him minus the swim diaper and clad only in his bathing suit.
Of course the kid takes a crap in the pool, mother reports to a different lifeguard that darling had an accident, scoops up her belongings and leaves the pool area without showing a hint of remorse. The pool had to be closed down and I told the lifeguard she should have followed the mother out and the club should have revoked her membership.