
It is the emergency PEP talk
you made when you were a kid.
The Big Bang Theory Season 12, Episode 10

It's a PEP talk he made
when he was a kid.
The Big Bang Theory Season 12, Episode 10

The man down at Pep Boys
says from now on,
The Big Bang Theory Season 5, Episode 21

Based on this PEP talk,
I'd say you're still doing it.
The Big Bang Theory Season 9, Episode 17

Okay, thanks for the PEP talk.
The Big Bang Theory Season 8, Episode 3