You get down on your hands and knees and crawl into the drain for some well-deserved rest.  “I’ll probably only sit for a minute or two,” you think, “anything more and I won’t be ready to get running again; the cop might catch me…” Your heart beats fast for a few minutes, and then steadies.  You’re feeling pretty sleepy now that you’re sitting down… and it’s probably safe enough to rest your eyes for a few seconds.  But just a few.  And you’ll keep your ears sharp in case anything comes by.  And you’ll get going again in just two more minutes...