Flying with prohibited items can result in serious consequences, including fines, arrest, and denied boarding. These items pose a safety or security risk and are strictly forbidden on aircraft. Examples include explosives, flammable substances, corrosives, toxic materials, and replica weapons. Passengers should carefully check the airline's list of prohibited items before packing their bags and be aware of any restrictions or limitations on certain items, such as liquids, gels, and electronics. It is important to declare any potentially dangerous items to airport security for proper handling and disposal.
