Will King at 2016-03-22 12:36:24:
Ice Age: Dawn of the Dinosaurs (2009)
Screenplay by Peter Ackerman, Michael Berg, Yoni Brenner, and Mike Reiss; story by Jason Carter Eaton
https://www.youtube.com/watch?v=Ud4kSsZZm8c
ELLIE: You can do it. Push! (Diego groans and seems to be going through birth labor.) Push!
DIEGO: I...can't...do...it...
ELLIE: Just one more big push.
DIEGO: You have no idea what I'm going through.
A change of perspective shows Diego barely holding a pair of dinosaurs at bay using a log, with Ellie's help.
DIEGO: Okay, forget I said that. Let's do this together.
Together they force the dinosaurs over the cliff.
DIEGO: Whoo! My paws are burning, baby, they're burning! I gotta tiptoe. Tippy-toe, tippy-toe.
ELLIE: Excuse me, Twinkletoes, giving birth, here.
DIEGO: Oh, right. Sorry. Don't worry about a thing. You're doing fine.
The dinosaurs return, so Diego renews the attack.
DIEGO: It's going great. Ah, excuse me.
Diego continues to fight, with varied results.
DIEGO: Just keep breathing.
ELLIE: Diego!
DIEGO: Just breathe, that's the important thing.
DIALOGUE ON DIALOGUE: Ellie is pregnant and Diego is left to defend her while Manny is involved in other skirmishes. The writers went for a reversal of the usual coaching situation during birth, with the opening camera angle chosen to give the wrong impression at first glance.