I try to not judge harshly when that happens to me. It's hard not to. I remembered times when I was much younger that I had said "yes" to a favor being asked and knew that I didn't want to do it or could not come through. I guess I was easily intimidated by others when I was younger. When I didn't come through for them, they were nasty and insulted me. I guess it's a natural reaction when it happens.