Gives me brilliant idea for a "reaction gag." Get all tacti-cooled out and go to a range on a busy day, loiter around for a while until everyone is convinced i'm a clueless poseur, then pull out a muzzleloader and start doing load workups. Or settle down on the long-distance range and start printing groups at 500 or so.
Goofy dress may draw a smirk from me, but i tend to reserve judgement for when i've observed actions. Poor etiquette or dangerous behavior, or my personal favorite, showing off when you have a below average skill-level, as in the case of the tatted-up, sideways-shooting, hi-cap-nine vatos at the local public (ungoverned) range who brought a case of cheap beer, drank half of them and set up the other half at ten paces, then proceeded to send several boxes of ammunition downrange trying to impress each other, leaving 4 bottles unscathed.
Myself and my shooting partner subtly took position behind our vehicle and watched until they were finished before resuming or shooting.