If, at any time, the cold ceases and the hallway becomes warm, you must stop quickly and shout, "Stop! This is not the answer!" If the warmth persists, run. Run as fast as you can for the exit. If you do not make it, then the fires of Hell shall consume you. If you do make it, do not stop running. Flee the asylum, the city, the country: for the hell-hounds have your scent, and they do not rest. That snowflake is Object 29 of 538. The ice age is over; they are starting to thaw.