I'm never one for deeply analysing song lyrics, and haven't ever joined in on the picking-over of the Lamb story and what it all means etc. But... as we're on this one I'm curious about whether anyone's got any thoughts on the significance of the "two golden globes". I wondered if they're linked to the testicular stuff a few songs later as they're essentially a pair of balls. He and John have to get 'docked' to help get them out of their situation so maybe it's a call-forward to pairs of balls causing trouble of some kind. Otherwise their sole purpose is to float in and blow up, leaving him amid rubble assuming he's dying. Could they symbolise explosive bollocks?
EDIT - oh no hang on, it's their cocks that get lopped off isn't it - "dock the dick". But it's all in the same region.