Not monozygotic: one of them's blurred.
Jeremy
Obviously, I had to look that one up! Maybe two fathers at the same time - more or less?
Being shaken
and strirred, contrary to Mr Bond's advice, might have caused the perma-blur to happen to the one poor lass at conception. I find medicine fascinating. If alarming. If there's a moral, perhaps it's to avoid the use of mixers in your drinks.
Rob C