There's nothing better than getting home and rediscovering that you wrote 500 words of your novel before you went to work, so you only have to do 1300 now. :D
Also: I have magic coffee. It comes in a can. You turn the can upside down, and peel off the bottom lid, and push a button. It releases water, beginning a chemical reaction that results in heating the coffee. You turn the can right side up, and after 5-8 minutes, you have magically self-heating latte in a can.