On Thursday mornings, at a time when students are having their first classes of the day, much splish-splashing can be observed in the shallow pool at Toa Payoh Swimming Complex.
Excitement is in the air as bodies bob up and down in the water, vying for a distinctive yellow ball.
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A version of this article appeared in the print edition of The Straits Times on April 30, 2018, with the headline Ah Ma takes the plunge for a Flippa good time. Subscribe