Cadbury Eggs

Maybe it is the overwhelming guilt that is driving me to this but I want to talk some more about eggs，specifically Cadbury eggs.

You can't get Cadbury eggs here in Japan, so I can't check this out myself, but it seems the Cadbury people are in a pickle. In the US, chocky lovers have been getting the feeling that their eggs are getting smaller.

Cadbury have clearly been receiving complaints because on their website (scroll to the bottom) they put everyone right with a straight denial:



"Why has the size of the egg changed? It hasn't you've just grown up!"

So, I would like to know how Cadbury explain this: