Boil eggs until done.
Once cooled, remove the egg shells.
Slice eggs horizontally, and scoop out the yolks with a spoon and place them in a bowl.
Mash the yolks and the avocado together and then add the mayonnaise.
Place the mixture into a piping bag or a sandwich baggie.
Cut a small triangle-shaped at one of the corners and then pipe one larger round ball into the egg shell, and then pipe a second smaller ball on top.
Cut celery stalk into ¼ inch triangles to form the ears and stick them on either side of the top ball.
Place two peppercorns into the top ball to make Baby Yoda’s eyes.
Chill for at least 15 minutes to set, and then serve.