You could all come to Liverpool to see all the bananalambs - could be a hexus challenge where you get points for each banana lamb you take a picture of, and extra points if you find one nobody else found, although there are around 119+ of them so it could take some time
http://www.liverpoolecho.co.uk/liver...uperlambanana/
Although to be honest I'm not sure what's going on!
edit - this might help
http://www.liverpool08.com/