Useless staff!

NEVER IN MY LIFE! we came into cash converters stoneridge to get a controller and saw fans and figured we'd try them. They were both off! So the lady helping us goes to plug them in so I can check them. The one was broken, so I checked the settingsoin the other one. As i stepped back, on be of the employees!!! Moans at me because he was standing there for the fresh webby did i turn it off? Im a effing customer checking your products!