Always comes after the Chicken, but before the 747, which is a source of much marital discord and strife between the three.

Eggs can be any object with the substance of a developing baby barnyard foul contained in a fragile shell of any color, inserted into a nest by ejection, usually and hopefully always by means of a barnyard foul’s posterior.

Some eggs are nearly seven thousand feet tall, and are connected to each other through telepathy and really long rubber bands.

This selfish behaviour is where Freud got the concept of the Ego from.

"The common idea that success spoils people by making them vain, egotistic and self-complacent is erroneous; on the contrary it makes them intelligent, gorgeous, and humble. Like me."

~ Oscar Wilde on the Ego

The Earth is in fact an example of an egg that has grown far beyond the usual size, and fostered moldy lifeforms, such as grass, trees, humans, and Canadians.