You say no good reason? Well believe the folks that were on the Costa Concordia would disagree. Also Covid Spreader? Its ok to be jammed together for dinner, shows, lounges for entertainment for hours on end, but 15 to 30 minutes to complete a mandatory safety briefing is where you draw the line regarding covid spreaders? I understand drills stink, but this is a mandatory drill that will never ever go away. I will deal with this and will never let it bother me one bit