I’m about to give up on Kathleen’s using the toile and have us all go to bed.
Shannon thinks there’s a mouse in the garage.
Ignore Kathleen when it comes to bodily functions. Be strong! Allow yourself (and others) to NOT “potty” her deliberately until at least Sunday. And warn them not to “punish” her in any way, shape or form, because it will reinforce her determination to NOT give in. Hell hath no fury like child in need of toilet training. It may be tough in the meantime, but it will pay off, I promise!
(Give Shannon the job of toilet training Kathleen.)