
I don't wanna look like an idiot.
I wanna BLEND in.
The Big Bang Theory Season 3, Episode 6

No, I wanna BLEND in.
The Big Bang Theory Season 3, Episode 1

If you wanna BLEND in...
The Big Bang Theory Season 3, Episode 6

...an alien named Ford Prefect
pretended to be human in order to BLEND in...
The Big Bang Theory Season 8, Episode 8

Are you telling me
that Sheldon's patented BLEND
The Big Bang Theory Season 5, Episode 10