Danny Bui said:3) People who no matter how many times I've told or asked them to will not update any of their security programs. Their reasoning is: "You always do it for me."
Make them start paying you, either in money or in goods or services. Don't wait on them like this. If this bothers you, then leave it for a good few months. Make excuses. Once their computers start breaking, and they ask why you didn't update for them, remind them that you asked them to do it themselves, and didn't you say how busy you've been with, oh, YOUR life lately?