Old and grey?
So, I’m shaving the other day and one of my kids is in the bathroom with me. I let the water out of the sink and I see they have 1 eye closed and are counting something.
Me: “What’cha counting?”
Kid: “The grey hairs.”
Huh?! What? Like we need reminders we are getting old. 
To add insult to injury my other child comes over and inspects the sink.
Kid #2: “Count the dark ones, there’s less of them.”
There you have it. Brutal honesty of children.