Holly: You ever wonder where the expression shooting fish in a barrel came from?

I mean, did someone actually do that? And then was like going 'round town saying, "Hey, I was shooting those fish in a barrel, and you know what? I hit every one! Easier than you'd have thunk!"

Then, our boy passes into legend! But the phrase 'shooting fish in a barrel' remains. I wonder what he was using to shoot them? I mean, a shotgun would have destroyed the barrel, and I feel a pistol would have been too fiddly!

Come on, surely you must have wondered?

Seriously!?

Karlee: Does she ever shut up?
Walker: NO!!
Karlee: I'm beginning to warm up to her.