Someone tried to scam me

Last year I replaced all the windows in my house with those expensive double-pane energy efficient kind.

But this week, I got a call from the contractor complaining that his work had been completed a whole year and I had yet to pay for them.

Boy, oh boy, did we go around! Just because I didn't go to college doesn't mean that I am automatically stupid. So, I proceeded to tell him just what his fast-talking sales guy had told me last year... that in one year the windows would pay for themselves.

There was silence on the other end of the line, so I just hung up, and he hasn't called back. Guess he felt really stupid, huh???