How do you make a horse rear?

It happened to me yesterday. What you do is walk your horse. Make them stop and pull back on the reins, as your doing that you can kick the horse to scare it.

I feel like slapping you so hard your eyes pop out of your head, why would you ever do that to a horse! 1: first you tell them to stop 2: then you pull back, telling them to back 3:then you kick them telling them to go forward! how could you do that you freaking jerk! your just confusing them, i wish i could do that to you! if you are going to trat horses like that, dont be around them, Idiot!