I have egg babies on special for 50% off:
toplinepet.com
Just let Lola smell the eggs & insert them into the pouch. She'll then take them out & do it all over again, it's so much fun watching them! You can also leave the eggs in your clothing (I put them in my shirt/belly like I'm preggers w/eggs loll!) & it'll have your scent on them. Then put them in the pouch & let her have fun.