Public Service Announcement: If anyone wants to adopt Pete's idea of using empty malt whisky bottles as DIY pinhole cameras, I am offering a free service (free for RPFrs only--unless someone else hears about it). Just send me your full bottle of single malt whisky and I will have it drained and returned to you empty and ready for pinhole camera use. (For a limited time I will offer the same service for blended whiskies, too.) Send me a pm and we'll make arrangements.
By the way, I think Pete's idea is a really great one.