Last year I had installed solar panels all over the roof. Yesterday, I got a call from the contractor who installed them. He was complaining that the solar panels had been installed a whole year ago, and I hadn't paid for them yet.
Now just because I'm blonde doesn't mean that I am automatically stupid. So I told him just exactly what his fast-talking sales guy had told ME last year: namely, that in just ONE YEAR these solar panels would pay for themselves ! Helllooooo'! ! (I told him). 'It's been a year' !
There was only silence at the other end of the line, so I finally just hung up. He hasn't called back, probably too embarrassed about forgetting the guarantee they made me. Bet he won't underestimate my intelligence again.