Melt the chocolate chips in a microwaveable glass bowl--about 1 minute, stir, then 10 second intervals until you can stir it smooth.  Insert a lollipop stick into the bottom of each Peep, and lay them on a large piece of wax paper on top of a cookie sheet. Carefully dip each Peep into the chocolate, using a spoon to make sure the entire surface is covered.  Shake off the excess, and make sure it's not glopped inside the ears. And no, I don't think "glopped" is a word, but it sounds good! Set the peeps back on the wax paper, and immediately add the sprinkles.  Once they're all dipped and sprinkled, place the cookie sheet in the fridge or freezer until set.