"Run and Gun" Fantasy or Practical?

It is even funnier when that big talk is coming from someone who couldn't fit under a bed. I've met a few guys at the range and also have a close friend that are grossly overweight but are convinced that during such and such situation they and their tactical gadgets are going to make a high speed death machine.

I work with a spazzy little guy who talks about his guns from time to time and how he would put down an intruder or what not. I've seen this guy in panic mode and when his emotions have the best of him (always). I think if it came down to it, a lot of folks would get hurt.

He's also happy to chirp about how it wouldn't bother him at all to shoot someone if he had to.