Season 4, Episode 19: "The Implant"

Did you just double dip that chip?

-Excuse me? -You double dipped the chip.

Double dipped? What are you talking about?

You dipped the chip. You took a bite...

...and you dipped again.

-So? -It's like putting your whole mouth...

...right in the dip.

From now on, when you take a chip just take one dip and end it.