Dollar Tree review: service

I went into this store st 6:50 pm this evening. I Purchased five items. There were two women and one man and a little girl at door fussing about customers having no respect. I did not know what they meant until i stood in line to check out. At this point the door was locked and all four of them were letting customers out. There was one cashier for the line of customers though. The group at the door and the cashier were loudly and rudely complaining of us paying customers as we paid and as we left out if store. There were no signs displayed showing the customers the store closed at 7:00 pm! There were two signs on the door of hours for New Years Day but no notice for Dec 31. This was the most unbelievable display of unprofessional behavior and appreciation i have ever witnessed. Great job of displaying poor customer service in the most disrespectful ignorant manner! The man said very little but the cashier, the large and loud woman and the woman with a blond wig did an academy award winning performance that no retailer would want to witness! It was bad!