Trevor scrolled it down to a posting, the subject of which read, “Re: Hello from Disney World.” An anonymous person, evidently the veteran of a staggering number of weed-smoking experiences in the park, had done a solid for the community and laid out his or her knowledge in a systematic way. It was nothing less than a fiend’s guide to Disney World. It pinpointed the safest places for burning the proverbial rope, telling what in particular to watch for at each spot.