Arnold Donald, the CEO of Carnival Cruises, called me out on the ALS ice bucket challenge.

I am in Malta today (on the island of Gozo), and I was only too happy to accept.

But now I’m challenging Richard Anderson of Delta Air Lines, Jeff Smisek of United Airlines, and Doug Parker of American Airlines to do it as well.

Let’s all donate to this most worthy cause!

By Peter Greenberg for PeterGreenberg.com