I had a neighbor of a customer come out today and want her yard cut. She was very foreign. The majority of her yard is 4' grass, so I told her that I couldn't do it. She said I only had to do the part that is normal cutting height, so I quoted her $20.00. I get done, and she comnes out yelling and asking why I didn't do 4' high section. I almost lost it. She said she could do the section I did with her "grass machine", and couldn't figure out why I wouldn't use my "grass machine" on the high parts. She said that she told me she wanted a "Level Even Cut" with the rest of her yard. All I said was " I think we have a misunderstanding Ma'am, I can't do it." And I left. Anyway, I do another yard down the street and come back to see a nice crisp $5.00 bill in my truck. I left it at that, and I left all the grass on the driveway after I found my $$$$.