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Robert Parsons sketches the new Coat of Arms for Kate Middleton's family at the College of Arms in London. The Middleton Coat of Arms features three acorn sprigs — one for each of the Middletons' children. Rex Features/AP hide caption

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In the video game Portal 2, players use portals to teleport themselves and objects to help solve puzzles. Valve software hide caption

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"I was worried about being the mouthpiece for anyone and being politicized personally," Tina Fey says about playing Sarah Palin on Saturday Night Live. "It ended up being a lot of fun, but it did permanently politicize me in a way." Platon/HGB USA hide caption

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