So you cannot open cans and hammers are $500!

As you probably already know, we love a good road sign as they can be informative, useful and in some cases can give advanced warning of something ahead. However, this one has really got us confused. Wherever this place found on How Idiotic is, we would love to know and why you are not allowed to open any cans there, we would also like to know why are hammers priced at $500! Are they made of gold or something?

So you cannot open cans and hammers are $500!