I've only ever given mines a bit of egg. Did he really bite thru the egg shell?
we got plastic easter eggs and put in a few small holes for grip so they could open them and get a treat. THEN WE put a few ping pong balls in with the pom poms in the pit. THEY RIPPED A BIG HOLE IN THE PING PONG BALL. Guess they thought there would be a treat inside.
Lol you should see what my wall looks like I wiped it down but took the paint right off... don't use winded multi surface on painted walls is the lesson I've learned the hard way...