|"There are plenty of eye-witness accounts. Just because you're so narrow-minded you need to have everything shoved under your nose before you–"
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Marbles is a general term for a variety of games that can be played with small, spherical toys also called marbles. Generally, the games involve knocking other players marbles out of a drawn circle or sliding them into, close to, or away from certain areas. Marbles is generally a Muggle game, with wizards playing a variant known as Gobstones, where the enchanted marbles spit a putrid fluid into the face of the loser.