"Stop, think first, and shoot questions later"

From the TTAG, a story of why you should probably slow down with those Tap, Rack, Kaboom drills

This photo (not mine) shows the perils of ‘reflexive’ immediate action drills.  This anonymous shooter was blazing merrily away until his 1911 failed to eject.  He didn’t know that a squib had left his barrel plugged, and so he followed his training.  He dutifully Tapped and Racked, got back on target, and blew up his gun.