Graal Kingdoms – How to: How do I eat/drink food?
To eat food, simply double-click it. You may eat bread, food (looks like meat), onions, potatoes, water, and many other things. Not all items are edible, and not all edible items are healthy! Double-click containers to activate, open, or close them. A container that is opened will show an icon at the top of the “container” section of the Q menu. Use this on mailboxes, too.