I was @ Mac with J to get some Mac, and I accidentally pulled out too much of the serviette. I looked at J and she looked back at me.
J: "Just put it on the table."
Me: "Can meh?"
Then this auntie working at Mac, whom I presume had been listening to our conversation, told me that it's okay to leave it there.
Me: "How does she even know that I'm feeling guilty about pulling so much serviette?"
J: "Your face."
Talk about readable expression.