
Heroes gradually lowered the QUALITY
season by season...
The Big Bang Theory Season 6, Episode 21

...to Penny's QUALITY of life.
The Big Bang Theory Season 1, Episode 2

whoever was in charge
of QUALITY control
The Big Bang Theory Season 5, Episode 5

And now she’s our QUALITY manager.
Money Heist Season 1, Episode 1

already have a certain "hello
sailor" QUALITY to them.
The Big Bang Theory Season 5, Episode 3