I remember Mr. Coffee clearly. There have been several threads on him over the years.
He would cry out how the JWs had a "blaaaaaaaaaaaaaaaaack god" etc. for whatever reason. He really zeroed in on the GB.
While walking with Carey Barber (?) on a particularly cold day with driving frozen rain, Brother Barber observed (haltingly) 'This is one day I'm happy to see him out' or something to that effect.
I actually respected Mr. Coffee. I heard a society truck hit him (accidentally). A search of prior threads will surface the Mr. Coffee lore.