"Mummmmmmy! Mummy! You've only kissed me goodnight once..." shouted A, clearly in distress. I don't remember when double kissing came in.
I bound up the stairs, two at a time (I like doing that) and kiss A lovingly for the second time, stroking her forehead and smiling at her honest face.
"Mummy, can you also put a surprise note in my sandwich box tomorrow, please?" she asked.
"Oh, OK darling, " I grinned.
A continued, "It could say 'I love you' or something..."
"OK sweetie," I agreed, "Night night, love you!" I said leaving the bedroom.
"Remind me about the surprise note in the morning, won't you A?"
"Okay!" she replied drifting off to sleep. And she did.