Hopefully he didn't do what Jimmy John Liautaud allegedly did. There was a story that circulated with believable consistency that he visited one of his stores in Chicago to get lunch. Apparently the sandwich was made wrong, or not up to his standards. Rather than gather the crew up in the back and explain what they could improve on (y'know, like an adult), he threw the sandwich at the in-shop staff.
I would've legitimately lost my gorram job that day. Don't care who you are or how rich you are, that's not right.
Oh, I love a food fight...
But he misunderstands. He only has one sandwich. The crew has endless ingredients... Not a good battle to engage in.