While attending the warehouse sale for this distributor, I was denied exit through what was clearly an exit. Whilst staff informed me I could not leave that way, I could see no reason not to. They informed me I had to go to the front of the building and walk outside all the way back. The door was clearly an entrance. Staff physically blocked the door denying me that way out for no reason. The were belligerent and insensitive. I was physically escorted to the front of the building. This is not the best customer service I can imagine.