Woman refuses to tell boyfriend where and why she buried all their beans. UPDATE

My girlfriend buried all of my beans in the woods and won't tell me where

With all that is going on, we have stocked up on supplies, including some canned goods. I ordered a few weeks ago 30 cans of beans. 10 are black beans, 10 are kidney beans, and 10 are pink beans. Also, I ordered 15 cans of chickpeas. I thought this is a reasonable amount of beans and chickpeas to have every now and then and would last for quite some time.

However last night I opened the cabinet because I wanted to make a vegetarian chili using two cans of beans, but all of the beans were gone. What the hell?

I asked my girlfriend and she told me she buried all of the beans in the woods.

At first I thought she was joking, but she explained, no, she had buried the beans in the woods. WTF?

I asked her to explain and she told me she was afraid that "if things get bad" we might have to worry about "looters or whatever" and that the beans would be in danger of being stolen. I said I thought this was completely ridiculous and unlikely. She became angry at me and said she "is protecting our beans."