Rust Never Sleeps But Your Bike Might
From TreeHugger:
An old trick to protect your shiny new bike is to slap loud and ugly paint all over it. Much more subtle is Dominic Wilcox's temporary rust stickers, that are "designed to make your beautiful bike/car look rusted and scratched so that passing thieves assume it's not worth stealing due to its apparent shabbyness."
Thanks Julie!