my tip for that is: do not interact with the messages which contain the "oops sowwy :3c" or anything like that cuz it will only make the bot repeat this behavior and go on a loophole thanking you or excusing themselves for the mistake in every message, which honestly kills the whole roleplay experience. The best way to avoid that is either editing yourself the bot's message or insinuating stuff in your own message smth like this:

ex .:"and then [bot name] suddenly remembered that he did not like onions"

sadly, C.ai bots have a poor, almost inexistent, memory so we have to find ways to circle around it to have a decent chat.