all the best to your son bob, i`m sure he will be ok....my daughter turned 15 this year and it freaks me out how fast she has grown up, does not seem long ago she was a little toddler, luckily for me, she is a sensible kid, top in her class at most subjects and liked by everyone around her. my only fears are the fact that the world is a very different/dangerous place to what it was when i was a kid, we have to keep tabs on our kids a lot more these days, but thats life, i guess......
