Little Johnny’s mother shouted up the stairs at him, “Johnny! Come downstairs please!”
There was no answer from Johnny’s bedroom, so she shouted out again, “JOHNNY! There were two cookies in the pantry this morning but now there is only one! Do you have an explanation?”
After a minute of silence, Johnny shouted downstairs to his Mother, “It must have been too dark and I didn’t see the other one”.
Image used under a Collective Commons License from https://www.goodtoknow.co.uk/recipes/pistachio-and-white-chocolate-cookies