T-Rex: Yes, my friends, I would have to confess:

T-Rex: Last night was the best party ever!

T-Rex: Wouldn't you agree, Dromiceiomimus? You seemed to be having a great time at the party last night!
Dromiceiomimus: Yes, it was quite a corker!
T-Rex: A "corker"? What does THAT mean?
Dromiceiomimus: It's old slang! It means something was really good!

Narrator: LATER...
Utahraptor: Hey T-Rex, I left some music at your house!
T-Rex: I know!

T-Rex: I listened to a bit of it: one album was quite the "corker"!
Utahraptor: Glad you liked it!
T-Rex: I did! In fact, I thought ALL the music you brought over were corkers!
Utahraptor: Great!

T-Rex: "Corker" means something is really good!
Off panel: I know!
T-Rex: Hah hah! Imagine if we were at a vineyard?