We had the pleasure of our youngest grandson spending a few days with us. He is 14 and has been of great help at times and I have allowed him to use a few power tools with a lot of guidance. He was bored the other day and asked for a piece of wood so he could drive some nails into it. This was something I thought he was a little too old to be asking for, but I said sure. I found a piece of 10/4 oak and gave him a box of nails and said have fun. After about 30 minutes he had managed to bend about 8 nails and was more than a little frustrated. I advised him that when he was done I would offer a suggestion to improve his nail driving success. Finally he gave up and asked for advise, I then handed him a piece of 10/4 popular and told him to maybe pick his own wood next time. Needless to say his grandma was not happy with me