Well if we're going to be techincal about this, it's only actually one door. I spotted this little beauty over on Topshop's blog and have fallen in love. The Sol Cinema is the worlds smallest solar powered movie theatre and isn't it cute. Not only is it just a pretty face, it's also very eco friendly. Result.
The Cinema travels around the country showcasing excerpts from their library of comedy, music and inspiring short films. If only I had a good enough reason to invite them to one of my parties. Inside there's enough room for eight adults, and even comes with your very own usherettes dressed in retro fringed jackets.
So I guess good things really do come in small packages!