Showbiz | Celebrity NewsDid you know?Metro5 April 2012 The house this year is meant to be smaller than ever. It will have one communal bedroom and one bathroom with two urinals. Obsessives can download a ticker on to their computer desktop which takes them straight to the BB website for news updates. If you print off this year's Big Brother eye (pictured above) and look at it while you spin the page around slowly twice and then stare at a white wall, you can apparently see a secret message. Anthropological guru Desmond Morris once e-mailed Dermot O'Leary to tell him that, although he sometimes found the programme awful to watch, 'this is still the best case study in human behaviour I can imagine'. MORE ABOUTAnthropologyBathroomsBig BrotherComputer DisplaysDermot O'LearyEmail