人民幣面值大了，搬到沙老大出租的公寓去住吧，沙老太管吃的。

所以，還是不要海龜。現在起碼後院，還可以養雞育鴨種水果瓜菜。

不過還真不要太樂觀，冰山上的雪亦有 PCB （polychlorinated biphenol) 了。
現在，連吃什麼都有危險。老道家的獅子不停怪叫，亂翹尾巴，世界末日真的來麼？

PCBs are man-made organic chemicals that contain chlorine atoms, and are part of a larger group of compounds known as chlorinated hydrocarbons. Before being banned in the United States in 1979 (and around the world in 2001), these chemicals were found in a variety of products, including electrical equipment, paints, plastics and carbonless copy paper, according to the U.S. Environmental Protection Agency (EPA).

Research in animals has shown exposure to PCBs can increase the likelihood of various health problems, including cancer, decreased immune responses, neurological problems, and offspring with low birth weights. Studies on humans further support the view that PCBs are dangerous.

http://news.yahoo.com/s/livescience/20091210/sc_livescience/snowathighestelevationsnolongerpure