Yes, girl after my own heart. They call me Captain TP at my airline. I am always concerned that we will run out of TP, I have been known to run into the bathroom and rip off the local latrine-(maybe some of our FA's got there just before you did) If you have a full 737-800 with 173 mixed male and female you will use 1 roll of TP for every 300 nautical miles. That means on a five hour trip you must have 7 rolls to complete the trip. I once refused to pushback because we didn't have any TP on board, when I wrote up the delay my did that cause a some yelling and screaming-hence the name captain TP.