That '70s Show, Season 3

[Eric and Donna are making out in his bed, but Donna discovers an issue of PlayPen on the floor]

Donna:
You keep a stack of dirty magazines under your bed? [gets up to look under his bed]

Eric:
What? No! God, not a stack. You know, what is a "stack" really?

Donna:
Why do you have these down here?

Eric:
Now, wait, Donna...downstairs you were laughing and cracking jokes about this stuff.

Donna:
Eric, that was in the basement...with our idiotic friends. Why do you need them? Aren't I enough? [throws the magazines at him]

Eric:
No-Yeah, you're enough. God, you're...you're plenty. It's just, uh, that, uh... you see, Donna, you see, what I do with dirty magazines... is... really only interesting to me.... with the reading of the articles and the solving of the puzzles and whatnot.

Donna:
You know what? I don't wanna know bout the whatnot. I'm outta here [leaves room]

Eric:
[to magazines] Oh, no, girls. She's onto us.