Well it sure helps to have 6 boy grandkids in the 5-6 year range. Today I had 100 Kindergarten kids visit my shop (25 at a time). I explained to them in simple terms what I do and how I do it - most asked question was "where does that door go" and how long have you lived in your house followed by your hands are dirty.The attention span is about 10 minutes so outside for pictures and test vandalization.Most people would probably panic but this poor bike of mine has been through more than this before and I just take it in stride. As it turned out not a scratch or scrape which is testament to my excellent painter.And most importantly the kids enjoyed it immensely