I had this problem for years, I would buy a 9 pack of toilet paper on the Monday and by the Wednesday they would be all gone! I only share this bathroom with 3 people so wtf!...so I did some research and found this out.
Man, you are so awesome. Just hoping you know that today. ;)
Here's my numbers (with experience too sadly, don't tell anyone please):
With toilet paper: The Fold
Without toilet paper: Tried 2 (the empty roll, not thumb, ew), didn't work, went with 3. XD
lol thanks, your secret it safe with me. I'm about the fold, walk of shame and fuck it I'm, jump in the shower, now you have dirt on me...so it a trust thing now *o* lol