Taken from a blond's diary, it reads......

Dear Diary,

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 who installed them, complaining that his work had been completed a whole year ago, and I had yet to pay for them.
Boy oh boy, did we go around!! Just because I’m blonde doesn’t mean that I am automatically stupid.
I proceeded to tell him just what his fast talking sales guy had told me last year: namely, 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 I have not heard back.
Guess I won that stupid argument!