Fearing Billy may turns into a couch potato like Mona, Tony urges him to pick a sport, but to his disappointment it's no team ball game but swimming, the only discipline Angela every excelled in. Tony's real trouble, which he told nobody yet, is that he never learned to swim, suffering from aquaphobia after being crushed by a fat woman as a kid. Still, Billy takes to it and needs a partner for the father-son relay. Tony takes private lessons with Angela.
—KGF Vissers