The voice of past T-Rex: When I grow up I want to be an astronaut!
T-Rex: What?! That sounds like the voice of past me!

The voice of past T-Rex: I'm gonna eat ice cream for every meal!!
T-Rex: Wait, that IS the voice of past me!!

The voice of past T-Rex: I'm gonna party with my friends every night and never ever EVER go to bed early!
T-Rex: What fresh hell is this, Dromiceiomimus? My past self is reminding me of all the compromises I made growing up!
Dromiceiomimus: I can hear it too, only it's MY voice! AND I WENT TO BED AT 9 LAST NIGHT! I WAS TIRED AND I DIDN'T REMEMBER THAT I SHOULD FEEL BAD ABOUT THAT.

The voice of past T-Rex: I'm gonna marry every pretty girl I meet!
T-Rex: Okay, that one was dumb.
Utahraptor: You're telling me.

The voice of past T-Rex: I'm gonna have fifteen dogs and then fifteen cats and SEVENTEEN babies!
T-Rex: Maybe we shouldn't feel bad about letting down our earlier iterations who wanted a pet lion "so we could hug" and who kept eating everyone's boogers "on accident"??
Utahraptor: Maybe, just MAYBE... kids are dumb?

The voice of past T-Rex: I'm never gonna sit still! When I grow up I'm gonna run EVERYWHERE I GO!!
T-Rex: Aw, sweetie! Sweetie, no.
T-Rex: Sitting still is like the #1 Favourite Activity All-Time CHAMPION??