My number one angry maker on a personal level is people who want me to know they don't like me so they abuse me instead of them having the guts to say to my face "I don't like you" and telling me why so that I can either reply honestly--either through saying "I'm sorry" if I need to do that or by telling them a hard honest truth which might be "I don't give a rat's behind that you don't like me, go bother someone else." In a global sense my biggest angry maker is people who get away with oppressing others.