Report to the front desk, which is the cardboard box beside the radiator. Staff are on duty from 2:59 until 4:41 each night. Outside those hours, Sergeant Biscuit is asleep and will treat any enquiry as a hostile act.
Email recruits@midnightzoomies.example or yowl at the back window. Sergeant Biscuit answers voice messages in the order he feels like it. Typical reply time is between four minutes and the second week of next month.