Subway Sandwich. Yasai (vegetable) Lab. They grow their own veggies in the walls of the store. Osaka, Japan.

I have never seen this before and thought it was pretty neat! A Subway sandwich store that grows its veggies in the walls of the store. Cool. http://www.831lab.com

Subway Yasai Lab

http://www.ustream.tv/recorded/2531229/theater