• Baked goods and cooked meats are generally allowed in carry-on and checked bags, but check for airline-specific size restrictions.
• Liquids, including homemade drinks, must adhere to the TSA's 3-1-1 rule: 3.4-ounce containers in a quart-sized bag for carry-ons.
• Firearms must be declared, transported in a locked case in checked baggage, and comply with airline policies; cast-iron skillets are prohibited in carry-ons.