WHY don't you just let
Kripke have the office?
The Big Bang Theory Season 5, Episode 17
That's WHY the manufacturer installed
that light, to let you know it's not fine.
The Big Bang Theory Season 2, Episode 5
You know, if it's that easy,
then WHY does Leonard
The Big Bang Theory Season 12, Episode 7
You went in my...? Why would...?
What are you saying?
The Big Bang Theory Season 2, Episode 21
- Why are you crying?
- Because I'm stupid.
The Big Bang Theory Season 3, Episode 10