Toilet

Toilets in Japan are quite something. In this country where everything is about technology, even a regular visit to the toilet requires a minimum knowledge of systems and buttons.
The toilet in my flat is a good example.
You have at least 4 or 5 buttons to help you in daily tasks such as cleaning your butt, after the mission is accomplished.
At a first sight you think: "These people are crazy!". But after a couple of days you realize that these little things in Japan, really make your life easier.

So when you come to Japan, be prepared to press the right button!