Last night at 11:00 pm phone rings. It was a customer I had sprayed earlier that day. Customer "x" says he has been out in the yard running his hand all over the lawn trying to smell the chemical I had sprayed. X say's I cant smell anything on my hand and would like to know exactly what you sprayed on my lawn. I use dye in my first round so it was obvious that I had been there. I told him exactly what I had sprayed. He said well if you sprayed then I should be able to smell it. I stewed on it for a while and decided to take his check back to him and drop him as a customer. Then in 2 weeks go back and say wow that water I sprayed with no chemical sure killed all your weeds. Wife says no way, you have never had a complaint, not one. Keep the payment and just go on as usual. This really pizzes me off. In fact I missed church last night just to do his yard. I was done for the day empty tanks heading home and he has called three times today asking when I was going to spray. I went home refilled and went back out at 5:30 just to get him off my back. You go above and beyond to keep people happy and this happens. To top it off when I pulled up he was getting a estimate from another lawn company.