Yes, they collect used trays and wash them in the sink. This was implemented from Alpha-2. In Alpha-1 they simply threw used trays into the garbage and their was no need for a sink in the kitchen. Nosweat (talk) 17:01, 23 October 2012 (UTC/GMT +13 hours)
- If you had a sink in the kitchen in Alpha-1, cooks would use it. It just wasn't required. -- simon_w (Talk) 04:50, 23 October 2012 (UTC)
i think he means if cooks can clean the floors, but they don't. If you hoover over a cook and the floor is dirty, a pending cleaning job will be displayed.