Sibling Rivalry?

Only as far as which 2 entries you find to be the best!

	RIVER: Don't worry. It's not mine
	River: (accent) Sure, I got a secret. More'n one.
	Simon: I know it's your choice and all, just please tell me it's not Jayne's. River: I'm crazy but I'm not THAT crazy.
	RIVER: Before you say anything about a cunningly concealed herd of cows, I can tell you right now it isn't going to be funny.
	Simon is unimpressed by Rivers invisible kitty.
	River: If it's a girl, I'll call it Jayne.
	SIMON: Do you have a bun in the oven or are you just happy to see me? RIVER: Well, since you ask, it's only a shepherd's pie.