"Interrogator": "Did anything other than the blood stain the customer find weird about him or shop.", 
"Interrogee": "Yes, the customer observe that the Barber has to search for everything inside the shop. Like he was new to the shop and he didn't know how everything was placed inside the shop. For instance, when the barber accidentally cut the cheek of the customer, the Barber has to search a lot for the allem and at the end. It was the customer who found the allem on one of the shelves."