Little Freinds

A mother and her daughter who would have been about seven or eight got in the taxi today at one of our local supermarkets. As it was mid afternoon and after the standard "been busy, and the weather's crap" conversation I said "no school today then" nodding towards the lass in the back who was sat there looking bored and scratching her head.
 "No, she came home with some little friends yesterday," the mother said scratching and shaking her very long head of hair. I didn't know what she meant by this, but she must have noticed my blank baffled expression and so she went on to say "aye it only takes one kid whose parent doesn't treat them and the full class has them" Again I looked at her blankly for a few seconds and then noticed that both mother and daughter were scratching their heads in unison. Then the mite-sized truth dawned on me and the irresistible urge to scratch my own head started to torture me. Being the polite type, I resisted the urge to scrat for the long long two miles till I got them home and out of the taxi. I spent the rest of the afternoon itching my head after that, just like you are trying to stop yourself doing now!