This is the one nearest us:
I liked the stone face on this one found here
and the more typical barn roof line of this one.
Seeing them made me think of renovating one to live in (not surprising to those who know me) which reminded me of this woodland home I saw online. It has nothing to do with potatoes, I just like the way it's half buried for insulation. Plus, it looks like something out of a fairy tale!
For more images and information on how this was built, see here.
Might be really fun to rent this potato barn in England...