Headphones not working in stores due to hygine

**** service. I have heard it all but this was just the worst.looking for headphones .went to the store at Eastrand after making a scene in the stire as the staff was more attending to the private calls than the customers.I wanted to listen to the qiality of the headphones as none were switched on ..after fiddeling around with the product the sales person came back and told me that for hyginic reasons they dont switch them on