At TEDxKraków, participants had an unusual transportation option—a grass-covered van. Created to fit the theme “Secret Lives,” the idea for the van was dreamed up by Kasia Ogińska and was executed by Krystian Meresiński, Piotr Więckowski, Stéphane Perrin, Karolina Perrin, Karolina Bruszko, Konrad Kozakiewicz and a slew of volunteers who wanted to help — even by night and in the rain — to make it fresh and perfect for the event.  Those getting a ride in the van made sure to thank the driver, Julek Michalski, who also owns it.

This image originally appeared on the TEDx Blog. Head there to see many more great images from TEDxKraków »