A Canuck, a Yank and an Aussie were walking along a beach when they came across a genie bottle. They rubbed it and sure enough out popped a genie who said; you can all have one wish. The Canuck asked for all the oceans and rivers to be restocked with a never ending supply of marine life. Done, replied the genie.The Yank asked for the U.S.A. to be surrounded by wall. Done, says the genie. It's 20,000 ft high, 3,000 ft thick and permanently air tight, no-one can enter or leave. She then asks the Aussie and he replies; fill it up with water:lol. That's for you Kai😉