CW,
I believe Tuck's implication with his post is that if there had been more people "carrying" in this Denny's, then this would have been prevented. Adroomi's characterization of the way that would go down is conceivable, albeit a little obtuse and hurtful.
I, on the other hand, would be shoving my family under the table at the first hint of gunfire......OR I would be doing exactly what the gentleman with the gun asked in order to reduce the chance of becoming a target.
If I were carrying, and a very very good opportunity to neutralize the threat arose, I would take it. It would be unlikely, however, that I would have a chance to draw a weapon cleanly and get the upper hand.
I think Denny's should install knockout gas systems.....just put the whole place down when a crisis begins to occur..........could you imagine the lawsuits?