In a large pot, place eggs in the bottom. Cover with cold water, until eggs have 1 inch of water over them.
Place on stove, and over high heat bring to a boil. Once they have boiled for 1 minute, cover and remove from heat. Let sit 10 minutes.
Drain, and cool by running cold water over them.
Dip each egg into vinegar, set aide.
Place shaving cream in Styrofoam bowls. Add drops of desired food coloring to each bowl, and swirl with toothpick.
Gently roll egg around in the colored cream. Transfer carefully to a wire rack to dry 1 to 2 hours.
Wipe remaining cream off of eggs. That's it.