Spotting or running into escorts in public/on the street

[jjf]

I'm curious if anyone had any interesting experiences when running into an escort during your daily life?

I've spotted various escorts out and about about 10 times over the past few years, but we've only acknowledged each other once, when a discreet "hello" was exchanged

The question can also be posed vice versa for the escorts: have you ever seen or said hello to known clients in a normal, run of the mill situation?