I think you'll know tomorrow -- if the airlines have a mass sickout of pilots scheduled to fly the 737-MAX, then you'll know that they aren't comfortable flying

I think you'll know tomorrow -- if the airlines have a mass sickout of pilots scheduled to fly the 737-MAX, then you'll know that they aren't comfortable flying it. If any pilot had any serious reservations about the safety of the aircraft, I can't imagine them flying.