The graveyard shift

Bizarre incident of the day. I had a knock at my back door. This guy stood there in a bright orange fleece and baggy trousers and dragging a blanket behind him. He said "Excuse me mate have you a piece of cardboard I could lie on?"
I gave him a large cardboard box he thanked me and wandered off across the road to the cemetary. The gate was locked so he threw his carrier bags and the card board box over the gate and climbed over.
He was last seen making a nest for himself behind a gravestone. I hope he has a peaceful night.