Here in this city... there are several spanish-speaking congregations.
I remember one that would work wherever they wanted, while our kh had 'territory maps' that got checked out (like a library) and worked.
There was more than one occassion when we would be walking around the block, and come face to face with these spanish groups.
In retrospect, it was kinda funny... as they would high-tail it outta there. If we got close enuf to talk to them, they would feign a 'no speek english' attitude.
When I brought it up to the fellas whut were in charge, they would wince and give me some sort of 'oh, they are just working the 'spanish' speaking homes.
The worst part was if we didn't spot them right away, and go door-knocking, and get a slightly perturbed person to answer the door with a 'you were just here' type of response. I hated that.
Also... that bit about 'they only work the spanish-speaking homes' was a crock. We had to do 'surveys' where we would meticulously write down which homes were english vs spanish (here in this town, there were very few caucasians on this side of town). Anyway... I got to see the 'list' onetime, and knew that someone in that there spanish kh was cheating... as my own home was on the list, and I'm as 'white' as they come. hahahahaha