Welllll, WHAT did you say???
This is the board of directors of Grubhub:
http://investors.grubhub.com/investors/governance/board-of-directors/default.aspx
They are the ones who can decide if he has the maturity and judgement to continue to run the company. If they decide the answer is “no”, they can offer him a few take-out bags to hold the contents of his desk as he leaves. If they are really grumpy, they can let him find his own containers.
The whole process doesn’t need to take more than 10 minutes.