i know this invention isn't unique to japan, but it's the first time i've actually used it.
fear of the unknown and intimidation had stopped me from using it in my hotel bathroom. i had stared at the button for a long time, then decided against it. but after a little encouragement from my co-workers, i tried it.
is it wrong that i'm so excited about a toilet function?
oh, and i have a heated toilet seat too.