Forum:Strangest Theories on Birth By Sleep

Since doing the forum "Logical Theory on Birth By Sleep" I've been wondering what are some of the strangest theories that that you have heard. I've heard everything from Terra,Ven,and Aqua are Sora,Riku,and Kairi's parents to Ven is sealed within Sora's body as a kid by Terra. So whats the strangest theorie yall have heard.