The invisible patron

https://www.livebinders.com/b/3702483?tabid=0f9a07c8-b2ca-8c80-542a-6f1fced37297

The Invisible Customer<br/>How normally have you as a client felt as nevertheless you were inserting a shop clerk out through inquiring for information or interrupting them as they were engaged in a exclusive conversation with a co-worker or loved