Well she is most definitely embarrased as all hell by the story. But they do laugh about it as evidenced by her going right along with the whole thing and even adding her own little details. She has no idea why she let lose with it that night. She did crack a joke about Martin f-ing the crap out of her though...
Is it any surprise that the party generally follows these two? The should be professional wedding attenders. They always have a good time. In this case I guess it was a real crapper of a time though!