Using Mathematica to decorate Easter Eggs

Source: http://feeds.feedburner.com/~r/boingboing/iBag/~3/247955962/using-mathematica-to.html

Kathryn writes, "I spent a while last night and this morning decorating Easter eggs in Mathematica and this activity has proved wildly popular in this household: My children are going to run me out of toner in my color printer very shortly. My daughter has made a document entitled 'My Little Egg Book' out of egg printouts." Link, Link to equations for egg shapes