O'Leary is a remote work enthusiast who often does television interviews wearing a suit jacket paired with pajama bottoms and flip-flops. Moreover, Iceland adopted a four-day workweek in 2019, and Australia and France have piloted programs. Atom Bank in the U.K. has a four-day workweek — and employees can even be fully remote, if they choose. "That's the stupidest idea I have ever heard," O'Leary said on "Outnumbered" on Fox News after being asked for his thoughts on four-day workweeks. I think we should let the French go to a two-day work week and then kick their ass internationally.