And later on, when the crowd thinned out / I was just about to do the same / She was standing there in back of my chair / Said to me, Don't I know your name?

The difference between 3 and 21 is 18.

[…] God hath foreprized things of the greatest weight, and hath therein precisely defined, as well that which euery man must performe, as that which no man may attempt […]

I think both of our hearts must have gone into overdrive when we heard the metallic scree of a door being rolled open and the men's voices that accompanied it.