Horrible service

My walked into PEP and entered a row to get some shirts for our son that was on special, when a PEP employee started yelling and screaming at her infront of everyone for walking on the floor where she was cleaning. The notice was posted on the opposite end of the isle and my wife was unable to see the sign. This is during shopping hours and PEP customer service is horrible if they want to treat customers like this. The employee also proceeded to belittle mywife when she arrived at the till point to pay.