Children have an infinite range of activities to choose from in their spare time: cycling, swimming … or leaning against a wall drawing circular imprints in one’s tummy with the end of a vacuum cleaner hose while the machine is running, like the little boy in this commercial. Evidently, this is how the little fellow, who has already created some 20 circles in various different spots around his navel, passes his time. Yet YMCA Camps promises – thus the tagline – to stop boredom.