It is a sharp-witted idea to have a practice of keeping disconnect small appliances such as toasters when you are not using them. Do not unconsumed food particles because it gets hot and clutters up the outlet in your toaster that causes fire when it is incredibly heated.
You should ensure that you do not keep any things around the periphery of your toasters. Such as flammable objects or watery substances, and keep your distance among them. For example, please keep a fire extinguisher in your kitchen.