I think the title is pretty self-explanatory. Japanese people are, well, crazy. Let's see some examples:
Here are some inventions/products they sell:
If you need to blow you nose on the go, just get this wonderful hat:

If you miss your girlfriend's lap:

If you need a great magnet costume...:

If you don't want to get your hair into your soup...yum:

If you need to make a voluptuous fashion statement...(WTF?) :

Thus I have reached my conclusion. We need to go to Japan.
