brad maintains that he was the third roommate at the green house on clifton, but brian and ali say he was simply doing a couch tour
aka couch surfing, bum ride, pulling a henry miller, relying on the kindness of strangers
"brad maintains that he was the third roommate at the green house on clifton, but brian and ali say he was simply doing a couch tour" What is the definition of "couch tour"?