A few months ago we had a holiday party for work where our international team was in town and I was running the show. We originally were at one place and move to another. Somehow, despite texts, email, verbal conversation that week and day of telling here where when and how to get there, she went to the original place instead. Mind you, I told her one time MONTHS before the original place. Of course she goes to the wrong place, then complains that I didn't tell her it moved (easily 3 verifiable in writing things day of, including 2 texts up from where she was complaining I didn't tell her), and she was running late anyway because she always is from work and then had to back track 35 minutes and was an hour late.
I can't stand people being late. I take it as complete disrespect to me and the event. She really does try but work days are hard for her because she works at and owns her own salon. But man, I had a hard time that day not being pissed.