Childlike Faith: Most Important Verse

Since sleep-training my daughter, we've pretty much tried to stick to the same schedule each evening. We put on pajamas, brush teeth, and then do our family Bible time. After praying together, and giving hugs, my husband and I take turns putting the children to bed. One will tuck in our daughter, the other our son, and then the next night we switch.
Once they're in bed, we sing one more song and then give a hug and kiss and turn off the light with the hopes that they'll actually stay in bed and go to sleep. The song we started out always singing was "Jesus Loves Me." In the last few months, my son decided he was tired of that one and wanted "Jesus Loves the Little Children" instead. My daughter picked up on it and then gave us another twist. She wanted to sing "Jesus Rose for all the Children." It's actually a verse of "Jesus Loves the Little Children," but we don't tell her it's not a whole song so that we don't have to sing more than we have to when trying to get her to sleep.
Now, you may think that she tired of that trend after a few days and went back to something else. Nope. In fact, now both kids want that verse of the song almost every time. And the more I thought about it, the more I thought, well, it is probably the most important verse. Or at least the one that sums up the hope that comes with it. Yes. Him loving us is what spurred on the decision to go with God's plan to die for us. And we needed those. But without Him rising from the grave, His death would be meaningless. And I will forever be in awe of it all.
Do you sometimes feel like God gives us children to help us remember to be in awe of Him and His plan? We're supposed to be like the little children, after all. How can we do that without examples around? They definitely know how to find the most important things and latch on, don't they?