Two years back someone invited me to be the tutor of her grand-daughter.  The grand-daughter asked me some questions in mathematics so I taught her.  However she did not listen to me and this made me feel unhappy.  The second year it was the same.  When I entered university the girl's parents suggested that I be employed as their daughters tutor.  They told me that at university  there was no homework and I would have a lot of time so they made a time-table  for me which required me to be the tutor five days a week.  They did not respect me and anyway I had another child to teach.