Heh, in keeping with the theme of 'secret identities', here's something interesting I found during my last trip to Tokyo. It's to do with glasses and you know, how Clark Kent wears glasses so nobody knows he's really Supes...get it? The connection?...give me a break! Hah...yah, like anybody actually reads this in the first place...
It's a self cleaning bath for glasses that you find outside some of the optical shops in Tokyo. And it's free too. All you do is...
Step 1. Turn on the bath. It's some kind of electrolysis thingy.
Step 2. Dip your glasses in it for about a minute.
Step 3. Take your glasses out of the bath, dip it in the clean water container.
Step 4. Dry your glasses with the tissues.
Ta da! Super clean glasses! Only in Japan, boys and girls!