This is the very day that you can try balancing an egg.  The spring equinox. 
Any egg will do. With a little patience the performance can be there.  
The egg is quite the symbol of spring.  An oval of rebirth. 
Egg hunts and egg dyeing and maybe some egg eating. 
Eggs for breakfast and eggs for lunch.  Hard-boiled, sunny-side up, in a salad, or the fancy deviled. Which came first the chicken or the egg? I cannot answer that but will correctly state that eggs..yes plain ole eggs came way before egg-beaters.