I feel like first impressions are super important. If you have a new colleague at work or a new classmate at school, your first impression of that person would dictate your attitude towards him/her at the start. For example, I wouldn't go up and talk to someone whom not only is new, but also just intentionally tripped me. Would you? I guess that's me for you. But I not only talked to the the guy who just INTENTIONALLY tripped me, but I also APOLOGISED for BEING TRIPPED? yikes. this is that story i guess.