Foetus in an egg

If you've been following this from the start you will know that before we left we watched 'An Idiot Abroad' in particular the China episode.

Karl (the presenter) was horrified when his bus driver started eating 'foetus in an egg'.
We've come as close as we would like to thank you very much.
In the Market yesterday Wing proudly pointed out chicken, bird and duck eggs but there was one more basket.
'these are ones the duck has....' he scrunched up his face and wiggled his bum a bit.........'sat on a bit longer' we finished. 'They have bits of the duck in, lots of protein, sometimes if I work a lot I eat two but westerners they no like' Wing said. He'd be right there!