Season 6, Episode 9: "The Secretary"

I believe they only have room service until 10 p.m...

...then it's only finger foods.

Ada, you're a wonder.

Okay. Now, I projected those figures for you regarding the switch...

...to canola oil for stadium popcorn.

And surprisingly, it'll only cost half a cent more per bag...

...so it is definitely doable.

Ada, I have to tell you, I have never met anybody so efficient.