I’m from Vancouver, Canada. Waaaaaay back, the Canadian dollar was up on the American, and the local classic rock dj called a Walmart in Texas to ask if he could buy a bbq with Canadian dollars. The lady on the line’s response was basically this. I think I remember it verbatim, but I could be off a bit:
Honey, we only take American dollars here…so why don’t you go back to Canadia and exchange your fake money for real ones, come on back and you can get a bbq.