I had my final pre-surgery meeting with my doctor yesterday, and he said he's finally decided on a moo-cow valve. (I'm sure that's the scientific term.)
-----------------------
Cow: OK, again. Who rules?
Bull: [Sigh] Cows rule.
Cow: And why do cows rule?
Bull: Because they are the farm masters.
Cow: And do you think they're pretty?
Bull: Yes
Cow: Yes, what?
Bull: Yes I think that cows are pretty.
Cow: Do you want to marry a cow?
Bull: Look, can I just get the ball back?
Cow: Oh. This ball?
[Off camera she kicks it.]
Bull: Woah. OK, she's on our team.