Shop › Funny To-Do List Notepad: 'Heat Death of the Universe' | Secret Santa Gift | The Humanual Image 1 of 2 Image 2 of 2 Funny To-Do List Notepad: 'Heat Death of the Universe' | Secret Santa Gift | The Humanual $16.00 THINGS TO DO. Ten lines for milk, the dentist and the sleep schedule. The last item is already printed: [ ] Heat death of the universe. The universe will wait. It is, if nothing else, patient. From The Humanual, Volume 5: The Compass, which answers "Should I be worried about the heat death of the universe?" with a firm and well-sourced no. - 5.5 x 6 in tear-off pad - Same design on every page - Printed on demand and shipped by Printful (US shipping only) Add To Cart Added! THINGS TO DO. Ten lines for milk, the dentist and the sleep schedule. The last item is already printed: [ ] Heat death of the universe. The universe will wait. It is, if nothing else, patient. From The Humanual, Volume 5: The Compass, which answers "Should I be worried about the heat death of the universe?" with a firm and well-sourced no. - 5.5 x 6 in tear-off pad - Same design on every page - Printed on demand and shipped by Printful (US shipping only)