A) It's this:
http://upload.wikimedia.org/wikipedia/commons/thumb/f/f0/Toilet_paper_orientation_over.jpg/640px-Toilet_paper_orientation_over.jpg

B) NOT THIS:
http://upload.wikimedia.org/wikipedia/commons/thumb/b/bc/Toilet_paper_orientation_under.jpg/640px-Toilet_paper_orientation_under.jpg

If you put it around so that you grab from underneath like in B then you truly are historys greatest monster. You're also ridiculous because there is no logical reason whatsoever for doing this, except making life just that little bit more difficult.

Glad we can all agree, can probably wrap the thread up here, thanks for listening.