Walk In: Customer was very upset that his water usage has increased so dramatically. I explained the usage period, insp. results, etc. He was insistent that the changing of the meter had damaged his toilet (by allowing air to get into the lines). He stated that he planned to contact his atty. I referred him to Risk Mgmt. He did not wish to listen to any explanation regarding his usage. I printed out his account history and meter readings for him. I also contacted Ed S. regarding this matter.