What the.....?

First day of the archaeological walkover in Douglas. LH was in charge and had all the paperwork and GPS stuff to do, and as a result delegated the photography to a colleaugue. However, I couldn't not take a picture of the world's largest piece of polystyrene. Not what you expect to find in the middle of a random field a good half an hour walk from the nearest road. Not archaeology, but we did find lots of that too! :)