T-Rex: Conversations taking up too much of your mental bandwidth? Worried about saying the wrong thing? Sounds like you need some...

Narrator: ALL-PURPOSE RESPONSES IN CONVERSATIONS

Narrator: "IT IS WHAT IT IS":
Dromiceiomimus: But that's a straight tautology that says literally nothing! You might as well say "bad things are bad" or "one equals one"!
T-Rex: It is what it is, Dromiceiomimus.
Dromiceiomimus: ...OH DANG, HOW DID THAT WORK??

Narrator: "YOU KNOW I CAN'T TALK ABOUT THAT":
Utahraptor: Why does that sound SO mysterious?
T-Rex: You know I can't talk about that!

Narrator: "LET'S PUT A PIN IN THAT":
T-Rex: It says "I don't want to talk about this anymore", but does it using a cute metaphor involving tiny stabbing weapons!
Utahraptor: They're not meant to be weapons, T-Rex.
T-Rex: Excuse me, when did pins get Iron Gianted??

Narrator: "CHECK AND MATE":
Off panel: That only works if you're some sort of evil Bond villain.
T-Rex: Check and mate, Utahraptor.
Off panel: ...
Off panel: ..Okay, wow, I now understand just saying it elevates you to their level and my life will never be the same??