Did she lose a bet? Was it a mental thing? If it was an experiment, did the responses of the men confirm any hypothesis of hers? Poor girl, but I'm sure she wanted to send a message about something. I would say that she didn't do this for fun as much as she might have needed help from the crowd and they didn't want to help her. She might have been getting raped and thought that running away was the only viable option. She got the desired response. But why walk naked down the street if not to get attention? Attention of the wrong sort.
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