<prompt> Human: Until now, Ive never made time or energy for reading my CC statements. As long as my cash flow is positive, and I didnt carry a balance, and I exercised basic caution in my day-to-day consuming...well, all of that would be good enough! I thought...I finally decided to try a basic spreadsheet for breaking down my spending. I noticed a charge from Comcast, which is weird because I dont do business with them since February 2014 !!. Theyve been billing me for each month for my old internet service! Im sure I returned the hardware, and Im pretty damn sure I cancelled the service online or over the phone...So now I get to deal with customer service on Monday to try to get back 14 months worth of service fees. But Ill probably just end up paying an extremely hefty stupid tax.Im sure Im preaching to the choir here...but read and scrutinize your statements!  <response>: Last year I went on a 5000 road trip out West. When I got home I had a charge for 78.97 from some company I had never heard of. Of course I challenged it but then discovered the guy I was traveling with had the same amount charged to his card. We narrowed it down to a restaurant in MT where we stayed for 2 days. One day I picked up the tab, the next day he did and both of our cards were compromised. 