Kenny & Harley
Harley was crazy and yes, sometimes having fun for her involved giving a decent amount of pain to someone else. However, she had her fill of such with the demon fighting so she was good for a while in that department anyway.
"So. It's just rude," she replied, attempting to sound serious and failing miserably. At his comment, she couldn't help, but smile and ruse was finished. "I don't mind me some Kenny germs once in a while."