3 year olds do nothing wrong, and if they do, it is learned behavior. Reflect on how they learned it.
Discussion
Tell me again how you discipline yours.
3 year don't know right from wrong. That's your job as a parent to teach them when they do wrong. My guess is you don't have any kids. Am I right?
I have kids, and I am speaking from experience.
I doubt the validity of your claim. If you're being honest surely you must realize it's extraordinarily abnormal to have a 2-3 yr old that doesn't throw a fit about something. Nearly impossible really.
It's a people thing (kids are people), I can't communicate it over this medium. Keep your mind open to it, and you may even know someone with a similar experience who would concur with me.