You need your sleep for your cognitive
processing to PERFORM at optimum levels.
The Big Bang Theory Season 2, Episode 6
and some will PERFORM those
better than others.
The Big Bang Theory Season 11, Episode 12
Oh, he didn't PERFORM
stand-up comedy,
The Big Bang Theory Season 7, Episode 12
They built us
to PERFORM for them
Westworld Season 2, Episode 5
You and I are gonna PERFORM
a full backup, reinitialize...
The Big Bang Theory Season 3, Episode 12