Meanwhile, chop 4 slices of bacon (this is dinner, after all.) and set it in a pan on low heat. As it starts to cook and grease the pan, finely chop 1/4 of an onion you find in the fridge, and 2 cloves of garlic (if you have a shallot or two, do that instead). Add them to the pan, keeping the heat fairly low.
Your water should be boiling by now, so add some pasta to it.
Once the garlic and onion are softened, add a few handfuls of arugula (also known as ROCKET! which is a nice thing to remember when you're thinking about how this meal will help you get this gdamn chapter written). Drizzle some red wine vinegar over it and stir until the arugula is wilted but not mush. Hopefully your pasta has now cooked, so drain it and plop it in the pan with the rest so they can get friendly. Slice a 1/4 wedge off your lemon and squeeze the juice over the whole mess, then transfer it to a plate and enjoy.
Now light yourself a cigarette and get back to work.