D003 Dirty protest?

I know one of the housemates has more or less told us all that he's had enough but I fear he may have gone to a serious extreme to make his point.

I was watching the 'live' feed just now. The housemates are all in bed, but there is a rather conspicuous looking dark object in the middle of the bedroom floor.

If I'm not very much mistaken, it's a dirty protest courtesy of everyone's favourite for first eviction, Shazam.

Of course, if I am very much mistaken, it could just be a discarded sock.