article_snippet.sent: A student at Juniata College's 'gotten used to roughing it'. '
article_snippet.sent: I'm comfortable sleeping here now and walking around in the woods.
article_snippet.sent: I feel very free,' A student at Juniata College said.
article_snippet.sent: Most of us are happy to watch TV at night to unwind,' Dickey told Philly.com. '