B
And they had a, a supervisory, um, wasn't a house, really, it was, it was more like, um, a headquarters --
A
It sounds like, uh, an apartment or som-,
B
-- or something, anyway, where they, they staffed it three shifts a day so that someone, if they needed someone, they could ring and, and someone,
A
Oh.
B
could come to their house.
A
Yeah.