What are one or two behaviors or attitudes that are most likely to cause conflict with you at work?

"Honestly, my two pet peeves in colleagues are laziness and disrespect. I was raised by my parents and grandparents to take pride in myself and my work and I expect my colleagues to do the same. I also was raised to show respect for all people that I work closely with and expect the same shown to me. I've worked with a couple of colleagues during my career that didn't give their full effort and I was never hesitant to talk with them when I felt they could give more effort. As well, I've been in a few situations where colleagues weren't respectful. Just last week, I witnessed a colleague show complete disrespect towards another colleague by brushing off their opinions on a project we were working on. To draw the line, I called out the disrespect among our group of five and asked the person to start being respectful when working as a part of my team."