If that is the case then I would really recomend the stun gun.
As for the Kimber. The inert models have no spray in them at all. They are just what people can hold (and pull the trigger with nothing happening). This was a live "round". It hurt (impact) and was very uncomfortable. He actually works at the gun shop. He did not want to be made fun of, that is why he walked to the bathroom to wash off so calmly. The trick was up when the coworkers kept asking him why his face and eyes were all red (irritated). They looked at the surveillance footage to find out. Too bad it didn't make it to youtube.
EDIT: There are demo models and trainer models. The demo looks exactly like a real one. Just that nothing is expelled when the trigger is pulled. The trainer is orange in color (as opposed to red) and expells a blue dye to train someone how to use the real one.
This is not a spelling or grammar contest. Get over it!