
I spent two and a half hours on hold
with Hewlett-Packard CUSTOMER service...
The Big Bang Theory Season 3, Episode 17

Which is crazy since rock and roll
is all about good CUSTOMER service.
The Big Bang Theory Season 9, Episode 10

Yeah, you're my first CUSTOMER today.
The Big Bang Theory Season 6, Episode 1

Every CUSTOMER who
walked into that butcher shop...
The Big Bang Theory Season 3, Episode 13

He could be the first CUSTOMER.
Breaking Bad Season 4, Episode 5