Dear Darling Husband,
Thank you for spending so much of your time on Kijiji searching for used trucks, snow plows and tractors.
Even though we have no need for any of these things at the current time, and are putting all our money towards our House of Dreams, it makes total sense that you are devoting so much time to this search.
I really appreciate that — should I suddenly need a snow plow or John Deere — you will know exactly how much we should pay for a quality secondhand one in the area.
Love, your wife
(Inspired by PassiveAgressiveNotes.com)