Sheep, or Lemmings?
Sam Sheepdog and Ralph Wolf have a brew after a hard day's work in the fields.
Sam (blows the head off the beer, and the hair out of his eyes): Well, that was the damnedest thing I ever saw.
Ralph: No kidding. I never, ever, thought that would happen.
Sam: How'd ya do it?
Ralph: I just put on that old sheep suit. You know the one. I've worn it before.
Sam: I remember.
Ralph: Anyway, I was gonna try to sneak in and grab a sheep. Nothing fancy.
Sam: You know that never works. I always see ya.
Ralph: I know that, but I figured maybe you wouldn't expect it again. Besides, Acme was back ordered on my original idea.
Sam: Which was?
Ralph: Nice try. You'll just have to wait. Anyway, I decided to try a new angle. The cliff's right there, so I figured I'd climb up rather than try to sneak in from one of the usual ways.
Sam: Good thought. I'll have to keep that in mind.
Ralph: Nah. Turns out it's a huge pain in the haunch. By the time I got to the top, I was panting like a St. Bernard in the tropics. I wasn't watching where I was going, and stepped on a sheep patty.
Sam: Damn, I hate it when I do that.
Ralph: No kidding. Anyway, I slipped, and next thing I know I'm falling back over the edge. Fortunately, there was a branch there that I was able to grab.
Sam: I thought I cut that off the last time you were hanging over there.
Ralph: It grew back. So, I'm hanging there, thanking my lucky stars, when a sheep goes flying by me. And then another, and another. They just kept coming. Soon, there was the biggest pile of dead sheep I'd ever seen below me, so I just let go, and aimed for all the wool. Softest landing I ever had.
Sam: It was bound to happen. Sheep follow. One of them sees another sheep going over the cliff, and decides that looks like a good idea, and does the exact same thing. Next thing ya know, they're all doing it. They're like TV networks that way.
Ralph: Ain't it the truth. (glances at watch) Well, I've gotta go. Me and a bunch of friends are gonna have a barbeque down by the beach. Hey, why don't you drop on by. We're doing zouvlaki.
Sam: Nah, I can't, Besides, it wouldn't be right.
Ralph: Okay then. Night, Sam.
Sam: Night, Ralph.