[While Mabel is yelling at the unicorn, Dipper is ever the rational one. He knows about different universes, and the odds that this unicorn is the same as the ones back home are very slim. No, he's calm and collected and ready to treat this unicorn without the assumption that he's as jerkish as the ones he's used to. For once, he's gonna be the nice sibling. Take that, Mabel.]
...can I use some of your hair for magical experiments?
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...can I use some of your hair for magical experiments?
[....he tried, at least.]