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

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

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

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

Yes, but at this point,
pretty much any CUSTOMER does.
The Big Bang Theory Season 7, Episode 13