TV series example of the word

The Big Bang Theory Season 4, Episode 19
Why don't we play this smart? Try a little good goblin, bad goblin.
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The Big Bang Theory Season 9, Episode 13
Why are you defending him?

The Big Bang Theory Season 4, Episode 3
Thank you for asking. Why is she not taking our order?

The Big Bang Theory Season 10, Episode 9
I couldn't just take the compliment, I had to ask why.

Game of Thrones Season 6, Episode 4
So why do you represent Meereen in these talks with our enemies?