Something was in the air today. This morning this next door neighbour of a client I mow for asked me to use the trimmer to knock down some long grass and small trees by her garage. It was only about 2'x8' so i said no prob. I start doing the job and the next thing I know she has her stupid face 6 feet from the end of my Echo looking at I have no clue what I yell at her as loud as I can "WATCH YOUR EYES!!" and pull the trimmer up.. This wasnt just grass there was small branches, gravel, roots and everything in there and stuff was flying everywhere.. I coundt believe how dumb she was... Later today this lady who I blow snow for in the winter come up to me and lays this bomb. Last winter I had punctured the tire on her little Geo car and had bought her a new tire (same as the other 3) and installed it on the rim and put it on the car in her driveway for her. She was happy and so was I as we took care of it with cash. Anyway she comes up to me today and says "both my front tires are ruined with the "wires" showing on them.. the garage said they needed to be alligned.. since you didnt get my car alligned when you changed the tire I want you to pay for 2 more new tires and an alignment" I told her Id get back to her I dont want her back next winter for plowing but Im not sure how to handle it.. Im not liable am I ?????