how does a chicken egg form?

Intersting topic. I just thought of it. Well all i know is only females have eggs. But what i want to know is how they form? I dont think anyone knows

I think I saw a similar thread ages ago...Oh well..
Maybe the Hen know about it?

http://www.enchantedlearning.com/subjects/birds/info/chicken/egg.shtml

http://www.youtube.com/watch?v=A_pJbl2aQf4That may answer your question, may not... :D

yer maybe