Thats a tough question. I find them both funny and when together even funnier. LOL. I used to glue my eyes to the screen for moments when they are in the same room and I would already start smiling before they even said anything. Just because I knew they would do something that could make me laugh. Runo's quite sarcastic and Dan can accidently say words that can mean a total different thig that she can easily be offended at. But they are both so cute and they make me smile, grin and cringe. LOL. XD