I used to work as a lifeguard over the summers
Lifeguard
A lifeguard is a rescuer who supervises the safety and rescue of swimmers, surfers, and other water sports participants such as in a swimming pool, water park, spa, beach or river. Lifeguards are strong swimmers and trained in CPR/AED first aid, certified in water rescue using a variety of aids and equipment depending on requirements of their particular venue. In some areas, lifeguards are part of the emergency services system to incidents and in some communities,lifeguards may function as the primary EMS provider.
also earns a significant paycheck by writing radio advertisements, but that sort of work repels him. Urged by his brother to get a job, he becomes a lifeguard at the municipal swimming pool.
In flashback scenes the audience learns that the boys used to spend pleasant summers at a Wisconsin lake with their family, often swimming across the lake for sport. The final such summer ended in tragedy - Michael had been busy with his career by then and was not at the lake; Matthew and his father began swimming across the