It's not wise to take chances even if rules are followed

Last Saturday was like any other weekend at my condominium swimming pool, perhaps too normal, considering the wave of Covid-19 infections.

A swimming coach was seen providing one-to-one lessons, each lasting about 45 minutes, to several children in quick succession. I could not help but wonder if this was risky, more so if the coach moved between different private pools on the same day to conduct lessons.