August 21 is the next Pop-Up Restaurant Day, apparently, and Finns are gearing up all over the country to outdo one another with offbeat food offerings in unusual settings. ( Apparently the phenomenon has spread beyond Finland, so be on the lookout. Didn't I read about this happening in Manhattan?) See Facebook for more details.
The idea is to imagine your fave food notion, and then get it going, maybe from your bedroom, or your Mother's aging Volvo. The young woman pictured is evidently cooking in front of a railroad car/container,with a customer waiting for vittels in a comfy easy chair.
Here's mine. My Mother's (Fabled) Deviled Eggs on Demand, While They Last---Buy them from my storage unit. Sit crosslegged on the melting tarmack in the hot, desert sun. One day only!