For me, it may be that the toilet paper roll needs to have the open end away from the wall. I don’t want to reach under the roll to take a piece! That’s ludicrous!
That or my recent addiction to correcting people when they use “less” when they should use “fewer”
The little separator bars on the conveyor belts thingies at the cashier in a super market should always be placed for the person behind you. If the bozo in front of me wants to pay for my shit he can go right ahead.