The Holy Grail
Everyone know about the Holy Grail right? It was the wooden cup in Indiana Jones. Well, I've got another theory and it ain't no cup.
Back in the oldy days the words for Holy Grail were San Greal got that? Keep it in mind. Another of these oldy words is Sang Real, now this means The Royal Blood. See how the two are ver' ver' similar? Well I think that this Jesus guy, before he died was getting it on with Mary Magdelana, you know, the prostitue that he was kind to. And when he died, Mary ran off to Spain carrying his child.
So, the Holy Grail isn't a cup thing to make you immortal or whatever it does, but it is the blood line of Jesus himself, the Royal Blood (Jesus of Nazarath King of The Jews)
Interesting? Boring? Hogwash?
I don't care, iss just what I think.