As you know from previous posts, I enjoy signs in English. Not only can they be funny, but they contain a lot of useful vocabulary for non-native English speakers. Recently, while surfing the web, I found this great link at ManyThings. It has an extensive set of photos of signs in English. Please do have a look.
I've also included a list of some of my previous posts about signs (1, 2, 3, 4). Enjoy!
P.S. This is an amusing one which works best if you know who Johnny Cash, Bob Hope, and Steve Jobs were, and who Kevin Bacon is.