The Big Bang Theory: You'll Never 100% This Fill In The Gaps Penny Quotes Quiz

Penny Big Bang Theory
CBS

13. "I Know There's A ____ In There, But It Keeps Moving Every Time I Try And Write It."

"S"

"F"

"H"

"D"
Contributor

Aimee Klapisch hasn't written a bio just yet, but if they had... it would appear here.