Children's and Preschool Logos

HELP! So, we have re-vamped our preschool and children's logos. The Kingdom Kids is Preschool—the director loves it and wants to move forward. The Christ's Kidz is Children's and he likes his old logo too much to move forward. It's not good... not saying the new one is awesome, but trying to keep in mind just "how far" he can be stretched. Thoughts? How do I convince him that his old logo < the proposed new logo?

 

That being said, if anyone has a better idea for the Christ's Kidz logo, I'm open :)

 

{{The logo and typography for Kindom Kids and the typography for the word "Christ's" was created by Jason Ellison of perfectdecember.com}}

 

Done