My father has a gun collection. With alzheimer's this is not safe but he gets very angry when we talk about putting them away. A big problem is years ago he obtained a concealed weapons carrier license. Due to this he wants to keep a gun with him at all times. None of the family feels safe with this and he is starting to exhibit more anger and irratability. We've bought a gun safe but he refuses to leave them in there. He hides them all over the house. Do you have any creative ways to handle this situation?