http://www.abc.net.au/news/science/2017-09-15/ig-nobel-australians-scoop-prize-for-gambling-crocodile-research/8891930 (http://www.abc.net.au/news/science/2017-09-15/ig-nobel-australians-scoop-prize-for-gambling-crocodile-research/8891930)
Perhaps kissing them would be better... :o