Taken from News In Brief
A council flat in Brunswick, Newcastle, is facing demolition because a family of 60 hamsters is living in its cavity walls and breeding in its central heating system. The plague of hamsters began when a man gave his pets the run of his flat. Four disappeared under the skirting boards and bred.
http://www.timesonli...1642371,00.html (about half way down)
I think this one speaks for itself...