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”
Better to trap them in the same humid area so they can form colonies along with the various fungi?
Exactly. Then when you clean your bathroom, you clean up all the shit particles along with whatever else is in there.