Dollar General review: A worker named Melba

Just want to start off that I went in to grab a few items. There was an older cashier named Beverley sweet as can be trying to get a balloon aired up for a customer that purchased it, something is wrong with the first one the lady name Melba came over and was very disrespectful towards Beverley.. Melba was worried about a damage being done other than the other 7 customers waiting in line. I'm sorry but the vendor that was there could have waited until the paying customers were taking care of.. no employee should ever be disrespected and made to feel worthless period. Melba needs to be fired as that [censored] is unprofessional. Mind you Melba isn't typically at this store and to come I. A be hateful is an unethical thing to do! Happened at the store on walnut street in Columbus tx