Wow what a story. Yeah, bullies gonna bully. Though I heard a story about a pair of bullies that turned into the sweetest things in their next, reflock.... apparently. Dunno, I'm sure "chemistry" has something to do with it too.
Anyway, it does sound as if the squirting isn't without effect, just maybe not transformative effect. I'll keep an eye on that. Though TBH, I'm starting to lean more toward the answer being 'foggedaboudit". I haven't heard from the noisy neighbor in a while; it is possible he noticed the glass house he's living in. And perhaps I should learn to be a little less worried about others' reactions. In any event, this constant scurrying-and-feeding is contributing to my hens being overweight too, and perhaps I ought to have more care for them too....?