Well, I can tell you why I use more toilet paper than the average person. I have OCD, and not only do I wipe (some might say excessively, but not outrageously), but afterward, I sort of wash. I wrap a good amount of TP and put it under the faucet with the water turned on, then quickly try to wipe the back clean, and I usually use at least four bunches of TP to do that, sometimes more, though, because water dissolves TP fairly easily. Then, I use more TP to dry myself off. Then I do the same to the front--wet tissue, making sure to get in the folds of the area, and then I dry. I flush the toilet several times during all this, so it doesn't overflow. I buy TP in bulk. I don't care what anyone thinks, this is what I need to do.

Now, are you sorry you asked?