a tug on the ol' heartstrings

Cooper to Maddie, after I had tucked him in bed more than once:

"Sis, could you please come tuck me in?"

"Sure, let me finish washing my face and then I will."

"Okay Sissy."

Maddie goes into his bedroom and finds him kneeling on top of his bed.

"Okay Cooper. Are you ready to be tucked in?"

"Just a minute Sis. I'm praying to my Heavenly Father."

These little ones sure can tug on the heartstrings, can't they!!