They called my 10 year old son's cell phone repeatedly, which he only get's to keep at home to call me on when I am at work. I answered 3 calls in the last 15 minutes. I told them it was against the FTC to solicit on a cell phone and run up my money. He told me it was a ligit sells call. We actually argued...and they continued to call back. When they ask for Manuel, I politely ask for their supervisor and they hang up. Once they told me they were an educational company then the 2nd time they National Greeting Service. They are greeting us a bit to much!!!