When using aluminum foil in the kitchen, it's important to handle it carefully to avoid sharp edges that might cause cuts. Do not use aluminum foil with non-stick cookware, as it can damage the non-stick surface. Avoid wrapping food in aluminum foil and cooking it at high temperatures, as this can release aluminum into the food. Also, do not use aluminum foil in the oven for broiling or high-heat cooking, as it can catch fire. Always ensure that the foil is not touching heating elements in the oven to prevent fire hazards.