What's the craziest-looking egg your chickens have given you?

[LeadHead]

It would be great to see pictures of some of the weird-looking eggs that members have gotten from their chickens. I'll start it out by showing one that we got just this morning. Does anyone have any idea what caused this? Is it possible that it's a double-shelled egg and the outer shell wouldn't quite stretch around the first one?

 

[cabot]

Never seen one like that! I had an egg within an egg a few times by my Delaware, luckily she doesn't do that any more....