I picked up an informal Medicare meeting. Usually a table or kiosk is set up and you observe then interact. This one was at a major food pantry. I arrived, and the food pantry portion had a long line of cars. I got to the main office. I inquired. The staff checked and found the agent, who was going from car to car. She came in and did her presentation in the reception area with me. I think she was suspicious since my approach was out of the norm.
Waiting in line with the cars would have been fitting in, if I had known.
Do not read so much, look about you and think of what you see there.
Richard Feynman-- letter to Ashok Arora, 4 January 1967, published in Perfectly Reasonable Deviations from the Beaten Track (2005) p. 230