(KSDK) Behind the smiles, there's some anxiety and a little fear, but mostly love.
Nearly 500 people are getting a hair cut at a pub in St. Louis, Missouri and with every cut, money is being raised to fight childhood cancer.
In the past ten years the event has raised more than 2 million dollar.s
These people are from all walks of life from young to old, from parents of cancer patients to strangers wanting to help.
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