She hugged him gingerly, not caring about the blood, just about not aggravating any bruises or injuries, "You were amazing out there."
Kitty probably would have kissed him full on the lips, if that wouldn't have given the wrong impression. Still, she knew how to play along. After a fight like that? She kissed him on the cheek just close enough to his lips to give any observers that might be threatening nice old ladies the idea that a woman was pleased with Obi's performance.