It started in the kitchen, I had placed a plate out with two cookies on it and a plastic cup, in which I was planning to pour milk ...
Miss 9: "Is that afternoon tea?"
Miss 9: "The cup might taste a bit plasticy! Hey I know how to make an edible cup. I'm make it later on."
Me (with visions of a soggy slice of bread): "Maybe not tonight."
Cut to after afternoon tea
Miss 9: "I'm off to make an edible cup."
Me (reluctantly): "Um, okay ...."
Very short time later, Miss 9 reappears with something behind her back ...
Miss 9: "Here's your edible cup ..."
I'm impressed :)