It's so awesome that someone is doing this and remaining anonymous... And yet at the same time so sad.<p>Reminds me of a documentary on origami called Between the Folds (<a href="http://www.greenfusefilms.com/" rel="nofollow">http://www.greenfusefilms.com/</a> -- I believe it's on netflix) where they showed people doing the most ridiculous things by just folding paper. So cool.
I thought I'd seen something similar before, but when I looked it up I realized they're probably different artists: <a href="http://briandettmer.com/" rel="nofollow">http://briandettmer.com/</a>
Where is this? Scotland? I'm surprised the bomb-squad hasn't been called in to dispose of these items, the security cameras haven't been checked, and the perpetrator hasn't been tracked down and arrested. . .