Be careful, guys. Big Brother Sister is watching you and is on high alert for any signs of “passive sexism” in who you follow on Twitter:

But it’s not just Twitter that reveals “passive sexism.” It’s all things from the sound of it:

Although Ms. Valenti’s less-than-scientific analysis of this stranger’s Twitter feed does have some doubters:

Creepy, indeed.

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Related:

‘That much stupid must hurt’: Jessica Valenti wishes the pope were more pro-abort