What sound, word, action is most healing, wonderful, and a gift?

That soft kiss and a hug before drifting off to sleep?
The purr of star our beautiful cat, laying on my stomach?
or the words,
"I love you grandpa?"

I love being a grandpa....

(the pictures are of our grand-kids, 2013, this November and December we were able to see all twelve of them, what a gift) Happy New Year All!