books.google.co.uk - The large house gecko, called tokek, is regarded as a lucky talisman by the Indonesians. When its 'Toke' resounds in the night, they count how many times it calls, both in town and in the country, and this number determines how lucky the call is. Only an odd number is lucky: seven is already quite good,...http://books.google.co.uk/books/about/A_Gecko_for_Luck.html?id=YqhUdrlRDFUC&utm_source=gb-gplus-shareA Gecko for Luck
