Call up Mcdonald’s or anyotger drive in restauraunt and depending on the tine of year ask for something you KNOW they dont have.
Ex: purin time
“Hello, do you sell hamentashen?”
“WHAT?”
“Hamentashen…its like a cake…filled with jelly”
“No….ummm i dont think so…..but if you give us the recipe, well think about adding it to the menu….which country is it from? Japan?”