And he finally cut it.

I want to braid it. (photo by Deeana Thomas, via TODAY)

It takes a pretty determined 6-year-old to make a decision like Christian McPhilamy did. When I was six I couldn't sit still for 2 minutes, let alone commit to something for 2 years. You don't have to sit still to grow out your hair, so I guess that's why Christian succeeded.

He and his mother Deeana Thomas always Googled one topic Christian found interesting throughout the day, so they could learn about it together (this seems dangerous, but moms know what they're doing). One day Christian had seen an advertisement on TV for St. Jude's Children Research Hospital. Curious, he asked his mom to search it rather than "cute dogs," or something. That's when he heard about cancer...harsh.

Sources: TODAY | Children with Hair Loss