This is the right answer. Don't guess, test (hey, that rhymed!)

Just make sure your testing mirrors what it would look like to scale upl.

You do... it's part of you.

I had it happen once. A dude came up on my step daughter at a movie theatre and stared yelling at her. WAAY out of line.

I went over, grabbed him by his hair and the back of his jacket, and dragged like 200 feet to the security guard.

The guys was flat out drunk and belligerent.

I'm not a hero or anything or violent. There was just no decision.

It was instantaneous.