What does a huge Game of Thrones star do when she wants to watch the highly-anticipated season 6 premiere? She crashes a random viewing party on a college campus.

Updated Wednesday, April 27: Maisie Williams gave a first-hand account of this awesome experience on The Late Late Show With James Corden. Check it out:

Forget any swanky viewing party HBO may’ve been throwing. Forget friends and family. Forget curling up at home and enjoying it in peace. Maisie Williams (Arya Stark)’s idea of a good viewing experience is to hit up Twitter and surprise a few fans by crashing their Game of Thrones season 6 premiere party.

It all started innocently enough, with Maisie teasing that she had a surprise for a viewing party in the UCLA area:

What people didn’t know was that 19-year-old Maisie would be showing up herself with popcorn and chips in hand. She ended up selecting a good party: They had a chalk board where people placed their bets on Jon Snow’s fate, and they served up treats like Grey Worm’s Worms and Dragon Egg Cookies.

Being a tech-savvy actress, Maisie shared the complete experience on Instagram. Check out the 12-part story below, and don’t miss the seventh post where she surprises the party guests:

(2/12) I found a couple, Mark and Kate, film students, who were throwing a party at their apartment, with a few friends. So at 8pm we left the hotel to go get snacks.

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(3/12) We saw (on Twitter) that Mark and Kate had already made Game of Thrones themed snacks, and decorated their apartment, but who doesn't love extra popcorn and crisps?

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(4/12) SNACKS DONE. We were on our way to surprise our lovely fans!

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(5/12) We could hear the party inside so we had to be REALLY quiet!

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(6/12) Firstly, I met Mark. The buzzer was broken so Mark came down to let us in. After exhaling a "HOLY SHIT!", we hugged it out and he helped us inside.

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(7/12) Mark and I devised a cunning plan. He would enter first declaring that they had won the GoT swag (this was a ploy we made up to throw people off the scent) and I would follow after hoping and praying that everyone would actually recognise me.

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(8/12) My favourite part is how excited they sound to win the swag, little did they know, I was just around the corner…

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(9/12) They had the coolest Game of Thrones decorations, but this was my favourite. My money's on dead, it seems I'm outnumbered.

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(10/12) I went there to surprise them with snacks, but when I got there, I found myself trying one of every single snack they had made.

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(11/12) They were catching up on the last episode of Season 5 when I went in, and we all giggled nervously as we took pictures during the famous "shame" scene. I had the most amazing time, everyone was so welcoming and excited… Thanks to Mark, Kate and company for having us in your lovely flat. Enjoy the rest of Season 6.

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(12/12) Ps. Thanks for the dragon egg cookies, they were THA BOMB

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Hey Maisie… we’re having a viewing party for episode 2, if you want to join. Maybe you can help us write next week’s review?