John Mason: [Mason and Goodspeed are defusing a poison gas rocket] What exactly does this stuff do?
Stanley Goodspeed: If the rocket renders it aerosol, it could take out the entire city of people.
John Mason: Really? And what happens if you drop one?
Stanley Goodspeed: Happily, it'd just wipe out you and me.
John Mason: How?
Stanley Goodspeed: It's a cholinesterase inhibitor. Stops the brain from sending nerve messages down the spinal cord within thirty seconds. Any epidermal exposure or inhalation and you'll know. A twinge at the small of your back as the poison seizes your nervous system...
Stanley Goodspeed: [Mason has lifted the chem round to look at it] DO NOT MOVE THAT! Your muscles freeze, you can't breathe, you spasm so hard you break your own back and spit your guts out. But that's after your skin melts off.
John Mason: My God...
Stanley Goodspeed: Oh, I think we'd like God on our side at the moment, don't you?