Bindu Ahlawadi gets used to meals for one at a pay-for-stay home in New Delhi. Her daughter lives in Pittsburgh. Courtesy of Bishan Samaddar hide caption

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Someone Got Served: Like many sports, cheerleading championships have sprung up around the world. Here, the Baika Cheerleading Club Raiders perform during the Japan Cup Cheerleading Championship in Tokyo. Koichi Kamoshida/Getty Images hide caption

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