Pack it with clothes... OR MONEY!
We're not going to tell you what you can and can't put in this luggage. That's for the government to decide. As far as we're concerned, feel free to stuff this with clothes, records, money, pretty seashells or your cousin who thinks he can hold his breath for nine hours. Lately 'legal" just means "whatever they notice" anyway, right? GOOD LUCK BRAVE TRAVELER