"Phillip Kerkhof says it was vodka that made him jump in the ocean and wrestle a 1.3m bronze whaler shark with his bare hands."
Read the whole story here:
http://www.news.com.au/heraldsun/story/0,,21240306-662,00.html
Idiom:
to cross or pass the Rubicon, to take a decisive, irrevocable step.
Say the Eco Pledge of Allegiance to the 3Rs!!
"One EcoGeekdom, under Mother Nature, with liberty and recycled materials for all."