I was attending a Meetup at a local coffee shop in Charlotte, NC recently when six customers walked in sat down at one of the reserved tables and chairs for our group. The night was young and we were not using the space yet although our gaming group members sat all around them. We greeted new attendees and welcomed them into the various board games started around the room. An hour and a half after the customers sat in our reserved space we asked them politely to move to the bar seating and pointed out the signage at the table they sat around clearly had the name of our group, time span, and in all caps RESERVED. What followed was disturbing and had never occurred before.