Hmmm. Not that I condone it, but I bet roundup would make pretty neat crop circles in a lawn. Happens to farmers all the time. Obviously, if she said she would pay and now is not going to pay, she's a user, using you. It's like that tiny little difference from the Bible about bearing false witness and lying. Most people confuse that. Nothing wrong with lying at times--but, bearing false witness, now that's breaking a commandment (if you believe in that stuff). Anyway, users are like those who bear false witness, meaning, they have no regard for their fellow human beings. She sounds like a user.
I have let users and deadbeats enrage me in the past and all it gets you is stressed out, that much closer to the Big One, Elizabeth. As some are saying, we no longer work without a contract and most times we get half up front (not talking about $45 jobs) or enough up front and payments to keep us in the black. We are not in the financing business.
F250 CC FX4
5 gal. pail of elbow grease