I suppose, looking at it now, it does look as if the egg on top is a normal sized one making the bottom one huge! It is, in fact, wrong. The egg on the bottom is the normal sized one, the one on top being very small!
Both these eggs came from the same chicken, within a few days of each other. The same chicken that, last year, laid an egg twice the size of a normal one! To see two different sized eggs from a single chicken is awesome, to see THREE is amazing!
Just wanted to clear that up :)