Where does the egg come from on a chicken? Where does it 'come out' ? Ever thought about that?
I looked this question up on the internet and found answers like:
"it comes from its mouth"
"from its rear end"
"from its love hole" <-- love hole? LOL
The hen -- in fact -- has only ONE hole. It poos and lays eggs, from the SAME HOLE!
See here for a cool cross-section!