Why are so many people surprised to learn that Mario and Luigi are twins? - Quora

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What are some of the most interesting identical twins' stories you have heard? - Quora

Why are so many people surprised to learn that Mario and Luigi are twins? - Quora

Why do people find twins and other multiples to be so fascinating and often view them as weird? - Quora

Why are so many people surprised to learn that Mario and Luigi are twins? - Quora

It's okay to be scared. But you have to get out there, open up, love, make mistakes, learn, be stronger. And start all over again - ART FLAIR

Who would win in a fight? Mario or Luigi? - Quora

Why are so many people surprised to learn that Mario and Luigi are twins? - Quora