Serena Williams: certified nail technician?
If this whole tennis thing doesn't pan out, Serena Williams has quite a career backup plan.
Buffing hands and feet.
In between winning Grand Slam events, Williams is going to be completing the required 240 hours of "coursework" to become a certified nail technician in Florida, according to her blog on Global Grind.
"No one likes getting their nails done more than I do," Williams wrote in her blog. "As a matter of fact I go every four days to get a manicure and every ...
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