You're a mean one

My least favorite quality in a person is when they are secretive. I hate whispering. And one quality I dislike about myself is I hold grudges and that is one quality I need to work on. Other qualities that I know a lot of people don't like is when that person is a liar,lying is a really bad quality that someone can have because it can get out of hand .And the consequences of lying as an adult and a child could be endless. Next is when you have a bad temper and cannot control your temper that is one of the most ugliest thing because you can offend people, start an argument or any type of conflict can be created from having problem.There are so many qualities that could be a hassle to work with or have. What is your least favorite quality?