The Ringmaster doesn't seem to mind, at all. While she has pointedly avoiding actually telling anyone to do anything for her, security wise, she is just as disinclined to turn it away. It does seem perfectly appropriate to the Nightrider's duties after all - and she doubts that Sans would ever willingly become such a stalwart companion.

She responds to Mari's question like she has about most existential question about this, which is with vague bemusement, like the thought hadn't really occurred to her.

"Not particularly," she says, in the middle of some mundane task that is taking her longer than usual, which is mildly annoying. However, tolerating this situation is like a victory within itself, and every moment she spends at ease about it is another moment she is winning. "Practical deficiencies aside, the state of a mortal's nature primarily lies in fear, which is not something I feel at the moment."

She already knows that Mari likes to talk about fancy shit like this so she is happy to indulge.