While Betty is baby-sitting a boy at the park, he falls into a hole at a construction site, and Archie has to get him out.; The gang, and even the lifeguard, thinks Archie is being ridiculous for warning them not to go in the deep water after eating. Until Reggie gets a cramp and Archie has to save him.; Everyone thinks Archie is being old-fashioned when he says a phone repairman's long hair makes him suspicious.