How to End a Fight in 5 Seconds

Hi All,
A friend at work asked me what is the quickest way to end a fight and how long it should take.
I told him the quickest way to end a confrontation was to walk away quickly or run if you have to !!
If you can't do that, then you can do this :
Most of the time whom ever it is will try to intimidate you, as he is approaching put your hands
up about your shoulder level open palms facing him and say hey i don't want any trouble,don't
come any closer. Now he's been warned, thats all he gets. If he takes another step toward you
as if to push or hit you, as he is bringing his hands up step to the center of his body with your foot left or right which ever is your strong side and open palm strike to his nose go straight between his arms. The strike and your forward motion will push him back, his hands will proably be up at his nose, his eyes will be watery. Now with whatever foot is back after you've stepped and striked , shin kick him in the groin this should cause him to bend over, make sure you bring your foot back after you have shin kicked him so he can't grab your leg when he bends over. Also this loads your leg for another kick to the face if you have to. Now it took me longer to write this than it takes to do on someone, should take about 3 to 5 seconds. Any of the strikes could put someone down, if that happens great ! Leave !!

You can practice this on a partner (make sure you pull your strikes ! )
Or practice full force on a heavy bag, palm strike high and shin or instep kick bottom of bag.
Do both if you can.
Note : On the step, if you step with your left foot and palm him with your right it doesn't matter, kick him with whatever foot is back.

Give it a try.
Peace , Jerry