There seems to be an increase in station performers these days. Today, a female guitarist/singer with a dog got upset at 2 younger guitarists for getting too close to her "zone". In the short conversation that I overheard, she was saying that there are some rules around here and that they need to find another area in the opposite of the station because she is typically here on Wednesdays while Joe (?) is here on Thursdays.
Interesting. Her dog must have sensed her frustration and loudly barked at the "intruders". She said to them, "he is telling you to leave". The 2 young guitarists gave her a look and went looking for another corner to occupy.