For the record, it seems I'm not just a superhero - apparently I am also Robin Hood! I was at work today, to guide a group who were there to have a Viking feast, but when I arrived ahead of time to get dressed there was another group there - local kids' soccer-team, celebrating a victory. When I'd changed into Viking costume, including a green cloak, I walked to the other end of the building to read off some hygrometers. One of the kids sees me and declares: "Cool! You must be Robin Hood!"