- Oh, Raj, you're our guest.
- Don't be SILLY.
The Big Bang Theory Season 7, Episode 10
Okay, well, thank you for that.
I got you and Leonard SILLY neighbor gifts...
The Big Bang Theory Season 2, Episode 11
Not two robots
from some SILLY movie I don't even like.
The Big Bang Theory Season 6, Episode 5
Don'’t be SILLY,
you don'’t have to call a cab.
The Big Bang Theory Season 12, Episode 4
There are a couple of things I did with
Penny that might be a little SILLY, but...
The Big Bang Theory Season 4, Episode 23