Most kids are intrigued by simple things. How much more “down to earth” can you get than the ordinary rock? When we lived on the farm, my brothers, sisters and I had fun gathering all sorts of rocks.

Add Yahoo as a preferred source to see more of our stories on Google. While the actor and entrepreneur has said that his goal is to make products that appeal to everybody, his latest Project Rock ...

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If you purchase an independently reviewed product or service through a link on our website, Rolling Stone may receive an affiliate commission. While the actor and entrepreneur has said that his goal ...