My Zumba instructor held a special class for all her housewife friends. As is often with expats, since she's Japanese, most of her friends turned out to be Japanese too and being housewives in their 30's all had toddlers. It made for an enjoyably challenging class, trying to dance around small children crawling across the room or ones who decided they needed Mommy Time that second. Some of the mom's even danced while holding their kids. It was also interesting, though I suppose unsurprising, to note that a lot of them had probably married Westerner's judging by the spectrum of brown haired babies and one tyke even had wheaten blonde hair.