To quote the Santorum backer more accurately,
girls, hold that “aspirin between the knees.”
girls, hold that aspirin between the knees.
I have to disagree with the way you're quoting him. While he did use the words "aspirin between the knees", there's a huge difference between:
girls, hold that aspirin between the knees.
as a piece of advice and a more accurate representation of what he was saying:
girls used to hold that aspirin between the knees.