Also, monkeys might fly out of my butt

Bruce Schneier is not impressed with recent warnings about attacks on the NYC transit system:

I have no specific details, but I want to warn everybody today that fiery rain might fall from the sky. Terrorists may have discussed this sort of tactic, and while there is no evidence yet that it's in the process of being carried out, I want to be extra-cautious this holiday season. Ho ho ho.

Related: "Feds warn of terror plotting against NYC subways" (Associated Press, 26 Nov 2008)