Appreciation in the Small Stuff

Kid 1, I like to think, has learned to be fairly well mannered. He is into saying, "Thank-you" at times you don't always expect it from a kid, and sometimes forgets it at times you might deem appropriate.
This morning while feeding Kid 3, I heard him cough, and then mumble something. I had to clarify, because if it was what I thought he said, it was all too cute and funny.

"What did you just say?"

"Thank-you cough. My voice was all funny (mimics his voice being "funny") and so I just coughed and now me better."

I truly never thought I would see the day when someone told their cough, THANK YOU.
I guess it is a lesson learned that I should be more grateful for the small stuff. So, Thank you Kid 1 for being who you are and teaching me to look for the good in life, which you always do.