I have a couple that spring immediately to mind, both with the previous Mrs Slack, who seemed to like buying things just as much as me…
First was a camping holiday about 20 years ago on the continent and popped into a bike shop in Switzerland to rent a couple of mtb’s for a day or two. We walked out with one rental and one brand new Stumpjumper, for her.
The other was a few years later, with said Stumpjumper in tow on a three week RV and biking tour of British Columbia. Popped into a Realtors in Kimberley in the SE Kootenays to ask for directions to Somewhere or other and walked out having bought a house on the ski hill. Lovely it was 8)