Training in customer service required

I walked into Ackermans 1 Friday evening @ 6h40. The doors were still open, but the staff was mopping the floors from the front of the store, all the way to the back. Several of them with buckets and a mop. There were no signs on the floor indicating that the floor is wet, but there is no other way to walk into the store. The staff then tells you to talk a different way, because it's wet. When you go in that direction, someone, also with a mop and bucket, tells you it's wet there, and directs you back.