kids are struggling with the Easter Bunny authenticity this year 
+1...for your struggles with their struggles...
Easter Bunny, Santa Claus, Tooth Fairy.....good way to keep the skepticism (at least of the overt variety)at bay with the kids is the policy: "No belief (or at least unarticulated doubt) >>>>>> No candy, toys, $$$....
Have 4 kids all past the belief stage. As a parent, their loss of innocence and belief of the myths that we all enjoy so much is sobering for us a s parents. Really sucks.....
Enjoy the kids for as long as you can....you will be "enjoying" them as teenagers and young adults soon.
Savor the moments....they are so fleeting.