Zero - Based Budgeting in Berkshire Hathaway?

The trick is to not only be prepared but to take action when it happens. Charlie did you ever buy any war bonds or? No, no I never bought war bonds. Used to be like take me. I didn't have any money when I was in the war. That's a good reason not to buy. Okay Becky. This question comes from Angus Hinton who he says they've been shareholders in Berkshire Hathaway for over 30 years. He says we have all read about the zero based budgeting that has been so effective with Kraft Heinz and other investments that you've done with 3G partners. Can we expect these cost reduction techniques to be used by your managers and other parts