Check out this satirical advertising campaign for the Charity Cordaid. The items are not for sale. The purpose of the advert is to highlight the difference between how consumers in the Western World look at material products. Oh the shame of it.
Verbal abuse can be worse than physical abuse. Never EVER speak to your children in a way that you wouldn't want to be spoken to. No matter how irritated you get or exhausted you are, keep you temper low, you'll thank yourself later.