How spooky!

Went to look round Shibden Hall in Halifax today, it's a very old building that was built around 1420. After looking round the house we went to look in the outbuildings, there were this sedan chair at the back and other things as you can see, when I came to look back at the picture I could see my friend in the glass. I couldn't stop laughing, or was it him!! especially with it been Halloween night. STRANGE.......