The Raising Of Lazarus

An episode that manages to be highly entertaining without actually doing much of anything. This is the air vents episode. Air vents are what made America great, you know. It's the only country with an air conditioning system that you can hide an army in, and still have enough room inside to hold a tea party when the skirmish is over.

There is nothing that can be done in a room that cannot be done equally well in a large tunnel hidden in the walls. Everybody who has ever watched American television knows this. Apparently the aliens know it too.

( 'After we evacuate, this facility will be like Chernobyl.' )