Love seeing them being such goofs. It helps it when their SPN counterparts are so angsty. But then, this episode there wasn't as much angst as I'd expect. In fact, other than some rehashing and talking about being "ready" to get back into hunting, these two were a solid, united front.
Seeing the opening scene with them in sunglasses makes me wish we could have a whole episode of them just relaxing and being normal. I know that would never happen but still. I can't be the only one who'd watch that.