Would just like to addwhen I was approx 13-14, Through my neighbour, he was 9mths older than me, althougth in the same year at school, I met a gang of boys 13 - 19yrs of age,
These boys were 'bikers' I use that name loosley, they all had longish hair, wore black leather jackets, dirty, oily jeans, and quite possibly didnt bath for days on end, they looked bloody awful when I think back.
My Mum however, let them in to her and dads house (he didnt think much of it all bless him) let them sit on their sofa's, admitedly on news paper..lol and made them endless cups of tea and coffee and when she thought they needed it, fed them too.
She got to know them, in her home and at the youth club she used to help out at, was a surrogate mum/agony aunt as well to some.
They all called her Mum B. Even now 20 yrs on when they see her!!
I personally belive we need to talk and get to know our childrens friends even the 'unsavoury' types.
Im only at the beggining of all this, my eldest is 13 next month, and the last few years have been crap with him, but I hope he knows the door is always open and that Ill always be hear for him.
Just my experience.