OK.
I admit it.
I messed up.
Its easy to say yes if your home has a toileting option that is outside, far away, in your maid's room. etc.
But that was not the point of the question.
The question was meant to suggest a more difficult morality test.
Like you have one toilet in a smaller place and by allowing the driver in you would literally be HEARING and SMELLING the consequences. Just as your meal arrives!
Not so easy to say yes to that, eh?
Oh well. Maybe NEXT year!