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

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

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

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