Incorrectly regarded as goofs: While playing Dungeons and Dragons, after one of the players rolls a 20, Qubert announces he does 2x damage with his pole-arm to a Gelatinous Cube. Whilst in Dungeons and Dragons, Gelatinous Cubes are often immune to critical damage, ultimately the rules are dictated by the Dungeon Master (in this case, Dwight).
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