If I'm not on time to something, it will stress me out so much that I start to feel physically ill, even when I'm late due to circumstances outside of my control. I've gotten better about this over the years, but I doubt I'll ever be okay with showing up late to something. Deadlines are a different story. I still very rarely ever tried to turn in schoolwork late, but I didn't stress as much with that.

However, other people being late to something doesn't bother me. None of my friends or family ever show up on time to anything, so I'm used to it. The only time it does bother me is if someone doesn't call or text me to let me know they'll be significantly late or something/not answer my own calls or texts. Usually those people just end up not showing up to whatever it was I planned (such as my birthday get together I planned this year in which only one person showed up... about 4 hours late.)