T-Rex: "Don't change horses in mid-stream"? Ladies and gentlemen: it's the future. We've sent ROBOT SPACESHIPS to MARS. I hate to be the one to say this, but -

T-Rex: Why are we still talking about horses?

T-Rex: Let's fix our adages! Let's update our language! Let's replace "Don't change horses in mid-stream" with "Horses: who's riding them? Nobody??"
Dromiceiomimus: You'll have a lot of updating to do, T-Rex! Dead horses get beaten while gift horses get looked in the mouth, which, INCIDENTALLY, is also where reliable information comes straight from!

Utahraptor: Yeah! Maybe you should get off your high horse before you put the cart before that same horse!
T-Rex: That's only like TWO examples.

Utahraptor: "Champing at the bit"? HORSES. "Betting on the wrong horse"? HORSES. "Driving across town to pony up some money to a woman in ponytails"? T-REX, 3 HORSES TEAMED UP IN THAT SENTENCE.
T-Rex: And I guess we DO measure the output of machines in terms of how many imaginary horses it'd take to beat them.

T-Rex: So what other animals are we big into? Geese? From "wild goose chase"?
Off panel: That's actually a METAPHORICAL goose, referring to a horse. I'm not even joking. The more you look at English, the more you realize:
Off panel: It's -
Off panel: It's horses all the way down