
Or as you may know him,
Dave from AT&T Customer Service.
The Big Bang Theory Season 3, Episode 4

...just to complain
about their CUSTOMER service.
The Big Bang Theory Season 3, Episode 17

Why offend his best CUSTOMER?
Game of Thrones Season 2, Episode 6

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

l know. But you know what they say.
"The CUSTOMER is always right."
Breaking Bad Season 4, Episode 7