What makes you mad?

I am currently reading Bill Hybels "Holy Discontent". So far it has really kept me interested. He is going through and talking about when something makes you angry and you want to make sure it doesnt happen anymore, and it happens to be something that makes God angry also, how big of an adventure it can be. He tells the story of the dude from World Vision, Mother teresa, Moses, and Martin Luther King jr.

So far I have been trying to run my mind of what really makes me upset about the world. I don't have a whole lot right now but was wondering what everyone else's Discontents might be.

So comment if you have any.......