As you will see from the images displayed the bar staff don't seem to mind the intrusion of the lens either. I am often asked to capture images of drinks particularly cocktails being made as many of them could be considered works of art. There is a definite need for some properties to show their talented employees at work and I always learn something new at the end of each shoot as well. In addition I can make sure I am there to photograph the bar in the evening with guests to show the ambience if required.