Problem
There are 2 ways of putting toilet paper in the holder. The first way is to have the leaf on the outside as shown by the picture below.
The second one is to have the leaf in the inside as shown below
Both picture is taken from my toilets.Discussion
For one month I pondered and pondered. I look at how other people put their toilet paper rolls. It occurred to me that the way toilet paper is put highly reflects on the individual. I myself prefer the the leaf on the outside. I can just pull the leaf whenever I need it and the roll just roll itself. One day something happens... When you have air-con and cat in the house, be sure to note this. Since the leaf is further from the wall, the air-con makes the leaf move. Cats are
naturally attracted to moving things, be they string, balls or even toes under a blanket. Now with this arrangement my cat have decided to play around with the toilet paper and created a mess. This wont happen had I put the leaf on the inside since there are less space for the leaf to move around. With limitation in the toilet paper problem, all those people who said "I can just roll it back when that happens." well guess what... I tried to do that and the result? Not as tidy as when the paper just got out of the factory.Conclusion
After a long and arduous research on how Toilet paper should be placed. I came to my own conclusion. The correct way depends on you... If you have a kid or cat, I think the leaf should be on the inside to discourage them from unrolling them. If you are a responsible adult then put the leaf on the outside. This will make it easier for you to just roll it and grab the leaf.
Appendix - Toilet paper sample and their location
Please post on flicker or picasa if you have other samples of toilet paper. I was actually waiting for one more picture but SOMEONE says that there are too many previews... so I decided to publish it now.
Hani Chahal's house, Interesting concept, I have never seen something like this before... it is a breakthrough in the toilet paper world. Well done Hani Chahal.
Evan Pratama's house, One empty and the other has something... What do people do in the toilet without toilet paper? Your guess is as good as mine...