Might mean the end of the world, like dogs and cats living together...http://www.youtube.com/watch?v=q0POXW4V1_k
i knew what it was before i even clicked the link lol but even better http://www.youtube.com/watch?v=X8WkOHdpifc
You always come up with some good ones Kevin...
In jr/sr high school where I grew up, they always used to show a movie last day before Christmas and summer break. One year they showed Ghostbusters, and when that line came up, 350 kids all yelled that line out. Principal was pissed - you could see his bald-ass head glow red.