The universe is a vast and confusing place that us humans will more than likely never figure out entirely. Alternate universes and dimensions are one phenomenon that a large portion of the world believes in.
Even if you’re not one of them, it’s still fun to get a little weird sometimes, right?
The Green Children of Woolpit
This one dates back all the way to 12th century England. Legend has it that two siblings, a brother and sister, just popped up in the village of Woolpit in Suffolk, England. They looked fairly normal, oh, except for their greenish skin. They spoke in a language no one knew, wore very strange clothing, and they only ate beans. The people of the village took them in and they eventually adapted, losing their green tint and learning to eat other foods.
The boy then became sick shortly after and died, and when the girl learned to speak English she told the townspeople that she and her brother were from Saint Martin’s Land, a subterranean world filled with green people. She said that they were herding their dad’s cattle there when they heard a loud noise, and somehow they suddenly ended up in Woolpit. She grew up and even got married, but it always remained a mystery of where her birthplace was.