This past Saturday i went to Katsushika City Planetarium, they have large telescope and you can observe the skies when the weather is clear at night.

And what a surprise! Astronomical toilet paper was on sale!!!
Astronomical TP
What`s cool about this astronomical toilet paper? well, for once, it is not really astronomical (for the love of Pete, i would not use it in space.)
It is not astronomically priced either although at 250yen apiece, it ain't cheap either but what the heck, education is expensive nowadays.

What's cool about it is that it has printed a lot of astronomical information like position of the Solar System inside Milky Way, data about supernovas, nebulae, star clusters, where you can find Andromeda this time a year, pictures of stars and planets like Jupiter, Saturn, Venus - a whole encyclopedia.
education

So from now one, every time when you magnificently retire to the one-man room to meditate, you can just grab a piece and have some education. Just make sure and memorize everything before it goes down with one flush...


Radu