I think she's actually bragging in print about running 12 miles. Wonder who she's trying to impress?
But I always shower before going out in public. Not because I am ashamed, but because it's common sense. It's the courteous thing to do.
I think this lady is just after the attention. And not only did the comment at Starbucks fulfill her wish, getting to write about it doubled her pleasure.
Humblebrag.
Bingo!
Yes, bragging.