Kara just rolls her eyes at him for the spiel about gun safety (or lack thereof), because she has a feeling nothing she can say will change her mind, and nothing he can say will change hers. It’d be a waste of breath to have an argument about it, when there’s more important things to worry about.

Like whatever this weird suggestion is about an entire galaxy.

“Are you trying to tell me it was aliens?” Says the Valkyrie. Because gods being real makes sense, but aliens are clearly nonsense.