
who cuts the CRUST off your sandwiches.
The Big Bang Theory Season 10, Episode 16

Milk in the taters,
milk in the gravy, Parmesan CRUST.
The Big Bang Theory Season 4, Episode 24

Somebody thought about
putting cheese in this CRUST.
The Big Bang Theory Season 11, Episode 13

Can I have tea with honey and
toast with the CRUST cut off?
The Big Bang Theory Season 5, Episode 6

I could explain the thermodynamics of
why the cheese seems hotter than the CRUST
The Big Bang Theory Season 10, Episode 13