I had a customer this weekend she appeared nice and cool and very jovial. I was doing her yard for the first time but while doing her shrubs she was standing right behind me saying I need to do it this way and that way. A 15 minute shrub job took 45 minutes. I could never get it right for her. She wanted the shrubs to be perfectly square. It came to the point that it was becoming so square there were barely no leaves left on the shrub just branches. I told her if I continue there will be now more leaves just branches. She said she doesn't care so I continued. I understand there will be P.I.T.A customers out there but should I keep this one? Will she be worth it for me to deal in the future? She is paying me about $90 per visit.