xcorp::When it rains, it pours.

"The nice thing about rain," said Eeyore, "is that it always stops. Eventually."

Nuke

http://wiredvision.jp/news/200901/2009012319.html
B-61 やら Mk28 やらツァーリ・ボンバやら、お好きな核兵器でどうぞってなもんで。
でも、小惑星の衝突は反則。