Sid: Hey look. What is this? Pineconeshhh!
Sid: Doesn't anybody care about Sid the sloth?
Sid: Well, I think mating for life is stupid. I mean, there's plenty of Sid to go around.
Sid: They migrated without me. They do this every year.
Sid: Ha ha. Eat my powder.
Manfred: Don't you have some poor, defenseless animal to disembowel?
[Rumbling is heard] Manfred: [to Diego] Tell me that was your stomach. Diego: Shh. Sid: I'm sure it's just thunder. From, under... ground?
Diego: [examining the ground] You didn't miss them by much. It's still green, they headed north two hours ago. Sid: [mimicking with sticks in his mouth] It's still green, they headed north two hours ago.
[repeated line] Frank: Carl? Carl: Easy, Frank.
Sid: Hey, you rhinos, you have really small brains. Did you know that? It's just a fact, no offense. I mean, you probably don't even know what I'm talking about.
Sid: This is gonna be the best migration ever! I'm gonna show you all my favorite watering holes. And I turn brown when the fungus in my fur dries out! Manfred: It sounds very attractive.
Manfred: [to the baby] Hey, hey, does this look like a petting zoo to you?
Sid: My family abandoned me. They kinda migrated without me. You should've seen what they did last year. I mean, they got up early, and quietly tied up my hands and feet, and gagged me with a field mouse, and barricaded the cave door, and covered the...
Diego: Well, I've a message for Soto. Tell him, I'm bringing the baby. And tell him I'm bringing... a mammoth. Zeke: A *mammoth*? Lenny: Mammoths never travel alone. Diego: Well, this one does. And I'm leading him to Half Peak.
Sid: Survival! Of the! Fittest! I-don't-think-so.