Philip, it's not ignorant. Listen to reason. You are locking access to baggage that by convention may be searched at any time. Guns must be locked in this manner but nothing else may be. You're mixing commodities. I thought about doing this very thing, packing my rifle case full of biltong. Then logic hit me that I'm A.) begging for my rifle to be seized, and B.) trying to put food stuffs in a locked case so they can't open it and inspect at immigration.
Your example adds even more to the fire as you are adding "gifts" to your rifle case. Taxable gifts that are to be available for inspection to insure you don't go over your duty free $200 exemption.
Bottom line: There is a reason you have to lock your rifle differently than all other commodities and keep it separate. It's not just for safety reasons.