“I don’t see any deer or antelope playing. How discouraging!”
“This is the LAST time I help Bo-Peep!”
“I can see my house from here!”
“Where’s the beef?”
I said “cowpoke”, not “cowpole”.
The Good, The Bad and The Milky
All right, where are those grabboids hiding?
At the edge of the DMV, Sergeant Heifer keeps a close eye on the enemy sheep.
The hills are alive, with the sound of moooosic. 
Hey, guys, I think I see Gary Larsen’s car over there!
Bob had no trouble locating the North Pole, but Santa was nowhere to be seen.
“Montana… shit; I’m still only in Montana… Every time I think I’m gonna wake up back in my Wisconsin barn. When I was there after my first calf, it was worse. I’d wake up and there’d be nothing. I hardly said a word to my bull, until I said “yes” to a divorce. When I was here, I wanted to be there; when I was there, all I could think of was getting back out here. I’m here a week now… waiting for a milking… getting fuller. Every minute I stay on this pole, I get weaker, and every minute Ferdinand roams the range, he gets stronger…”
“Now where can we get some lawful grass around here?”
“The empire on which the sun never sets,” John Bull grunted, reveling in nostalgia.
Oh, Mrs. Crane, I’m looking at you… You wore green so you could hide. I don’t blame you - you’re a tramp! Ooh! That was right where you wanted it! Ooh Mrs. Crane, you’re a little monkey woman you know that? You’re a little monkey woman… You’re lean and you’re mean and you’re not too far between either I bet, are ya? Would you like to wrap your spikes around my head?
The Bulls are still struggling to find the Bucks’ weak spot.
[oog: There are some amazingly good captions here!]
The Prof is right! Lots of really good ones. I gonna give the nod to:
I really want to know what they’re gonna do to Gary Larsen’s car. Tip it over? You’re up, Quondam_Mechanic.
That was my favorite, too. Very funny and clever!