Is there something in the female union rules that forbids them from lifting the toilet seat when finished (in a household with male members)? The reciprocal would then always be true: they would need to drop the seat before use.
I was advised by ex-Mrs. Doorman V2.0 SP4 that this was the most ridiculous question she had ever heard. I then asked, is that an affirmative or negative response to the question? That response cannot be placed here.
Perhaps this seat lifting can be tasked to a robot?