Ginger Spice channels fellow redhead Ygritte in an adorable video with Jon Snow

If there's one thing Jon Snow does know, it's how to get fire-kissed ladies to say "You know nothing, Jon Snow."

Just look at this charming video of him teaching Geri Horner – a.k.a. the former Ginger Space – how to say "You know nothing, Jon Snow."

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As any Game of Thrones fan could tell you, "You know nothing, Jon Snow" is the line made famous by Ygritte – Jon's ginger-haired first love, who died tragically in his arms.

Of course, Jon Snow has since moved on to the silver-tressed Daenerys Targaryen, because he doesn't discriminate against lovers based on hair color.

But that, too, is just further evidence that Jon Snow knows nothing. Because if he were a little wiser – and a little luckier – he might've known better than to sleep with a woman who's secretly his aunt.

Anyway, now that Horner's got her line down pat, maybe it's time for the show to take the next step and bring her on for a guest spot. Heck, we already know Game of Thrones has a soft spot for redheaded British musicians.