Mine did. I remember her telling me how she got super angry at old people in a garden centre, because they were moving so slow with their cart.(lack of empathy much?

) and when we did some grocery shopping, she lashed out to a grocery clerk, because there was no ice-cream left(in fact, there was plenty left, except for the ones she wanted).
I felt so ashamed when stuff like this happened. At first i just assumed it was PMS, but I'm pretty sure it was one of her BPD traits.