has wheels, is cool (literally providing shade for workers who get to lay down instead of kneel) a moving tent structure for picking strawberries at Ramsi Agro farm in Jarvekula, Estonia, on July 5, 2020.

I picked a lot of strawberries when I was a kid, it is no fun, and hurts your knees and back

https://www.theatlantic.com/photo/2020/07/photos-of-the-week-chicken-offering-virginia-creeper-comet-neowise/613987/