Work while you sleep
The Door into Summer“Work while you sleep” is the financial promise attached to cold sleep in the Mutual Assurance Company’s advertising. It turns suspended animation into an investment strategy—set aside the years, let money grow, and awaken to a richer future—before Dan Davis, newly dispossessed and unwillingly retired, begins to consider sleep less as a route to profit than as an escape from the people and events that have ruined his life.
Advertising and the financial promise
The slogan first reaches Dan through a sign outside the bar. Its message changes in stages: “WORK WHILE YOU SLEEP,” then “AND DREAM YOUR TROUBLES AWAY,” and finally the company name in letters twice as large. Dan reads the sequence several times without initially attending to its significance. Cold sleep is familiar enough as a subject of popular articles and insurance advertisements, but he has previously dismissed those notices as irrelevant to his own life.
The company’s most direct appeal is financial. A customer is invited to remain suspended while savings grow, then wake at the same apparent age with a much larger retirement income. The example offered is a fifty-five-year-old whose fund pays two hundred dollars a month: after sleeping through the intervening years, the customer might awaken still fifty-five and receive a thousand dollars a month. The pitch adds the prospect of a brighter, healthier world in which to enjoy that income. Competing insurers reinforce the claim with figures meant to show that each one’s trust-fund investments outperform the others. Repeating “Work while you sleep” makes a complicated financial arrangement sound effortless: time passes, but the sleeper need do nothing.
Dan’s changing circumstances
The appeal has not previously suited Dan. He is not fifty-five, has no wish to retire, and sees nothing wrong with 1970. His circumstances change sharply, however. He is now retired against his will, drinking Scotch in a second-rate bar for anesthesia, and left with Pete, a scarred tomcat with a taste for ginger ale, rather than the wife and future he had expected. The slogan’s promise of sleeping through time begins to answer a different need from the one the insurers advertise.
Dan considers cold sleep as a way to leave his troubles behind. He has a certified check and a Hired Girl, Inc. stock certificate in an envelope, but he is unsure whether he has enough money both to pay for the Long Sleep and to establish a worthwhile trust. Getting rich is not his main attraction. He knows that compound interest and stock appreciation can produce substantial gains, in part from reading H. G. Wells’s When The Sleeper Wakes, but the more compelling possibility is to wake in a different world. That world might be better or worse; its difference is the point.
Escape, separation, and irony
For Dan, the imagined future has a precise personal condition: it would be a world without Belle Darkin, and preferably without Miles Gentry. He wants distance from the people who have made his life go sour, especially Belle, whose nearness keeps his injury present. Cold sleep offers not only a possible financial return but a temporal severance—a chance to wake after the immediate world of betrayal has passed out of reach.
The advertising phrase therefore acquires an irony absent from its sales pitch. The company presents sleep as productive passivity, a way to let capital work while the customer rests; Dan’s attraction lies chiefly in the possibility of escaping a painful present. The changing sign’s invitation to “DREAM YOUR TROUBLES AWAY” echoes that private wish, while the enlarged company name restores the commercial source of the promise. What began as an advertisement Dan barely noticed becomes a language through which he can imagine leaving his old life behind.

