I had an ant problem. I had Mathis Exterminating in Olympia come to spray. The agent asked if I wanted regular exterminating, and I said, «Not at this time. Let’s see how this one works.» When I paid the bill, he asked me to sign it, which I did. Someone came again, sprayed and left a bill. What I actually had signed for was regular service, which I did not want. I called to complain, the receptionist said she would take care of it, but they still charged me for the service I did not want. I was tricked. I should have read what I was signing. Beware!