i don't think i would ashamed, i would find it more funny then shameful (now if this was a person from my family, i would have some words to say behind it, and i would be a bit ashamed of it) people do odd things now and days, you can't really change the way they are, just accept it and move on.
plus the guy said she was being serious about the whole trail before she was kicked, so i fail to see the problem with her