Is this odd, or have I lead a sheltered life?

My baking this morning was interupted by this:


Tiny egg, shell complete, inside another egg. I can't decide whether to be freaked out, or think it's the coolest thing ever. (Well, maybe not ever.

Is this a common phenomenon.

Is that how you spell phenomenon?

Mini egg contents.. I cracked it.

It goes from this:

Which some could find cute.

To this:


Which really turns my stomach for some reason.

Wierd.