In a saucepan melt butter, then add marshmallows and cook until marshmallows are melted.

In a large bowl, oil or spray bowl, add the melted marshmallows, and add 5 cups of rice krispies and mix. Slowly add 2 more cups if needed.

Spray hands and plastic eggs then add rice krispies to the eggs. Make sure to stuff the rice krispies in the eggs so it will take the form of the egg.