Q: Put the watercress, basil, garlic and Brazil nuts into a food processor. Use the pulse setting to grind it to a powder. Pour the grapeseed oil and lemon juice into the food processor. Sprinkle in the parmesan or vegan alternative. Use the pulse setting to mix all of the ingredients until smooth.  This is the time to make the pesto taste exactly the way you like it. Add a bit of salt and pepper. Taste the pesto and add more seasonings if needed. Use right away or refrigerate. If you are not going to use the sauce immediately or if there is sauce left over, store it in the refrigerator. The pesto will keep for 4–5 days in a covered container. Put 6–8 cups (1.4–1.9 liters) water in a large pot. Put the pot on a burner turned to high. When the water is boiling, add the pasta and follow the directions on the box. When linguini is done, drain it well in a colander. Give the colander a shake to get any extra water out. Put the pasta in a large serving bowl. You can mix the sauce with the linguini before serving, or let everyone ladle their own pesto on their own pasta serving.
A: Grind up the sauce's dry ingredients. Add the remaining pesto ingredients. Put the pasta in boiling water. Drain the pasta well. Serve the pasta with the pesto sauce.

Q: Go online or check at an electronics store for sensor swabs and a specialized DSLR sensor cleaner. DSLR cleaners leave a coating on the sensor that can repel dust and minimize future build-up. Sensor swabs are soft and sterile, and won’t leave residual hair or dust on your sensor.  Do not use regular cotton swabs or general soaps or cleaners on your camera. Sensor cleaning solutions typically come in small, squeezable dropper bottles. Sensor swabs are small with soft, triangular heads. Look for one made for your camera’s sensor size, which you can find in your camera’s instruction and information manual. One minute is approximately enough time for the solution to soak into the cleaning tool. When a minute has passed, keep the cleaning tool lifted over the solution so it can catch any drips. Do not squeeze cleaner directly onto the DSLR. Apply it with a cleaning tool. To make sure your sensor is as clean as it can be, take an out of focus photo with the camera aperture set to f/22. Upload the photo to your computer and desaturate it with an editing program like Photoshop. Zoom in and closely examine the photo to find dust spots you may have missed. If you spot any other dust particles, you can clean the sensor again with a sensor swab and a few drops of sensor cleaning solution.
A: Purchase sensor swabs and a sensor cleaning solution. Let the swab soak in the solution for about a minute. Take a photo after cleaning to check for any last dust particles.

Q: The vodka will go into the bowl, and the oranges will remain in the sieve.
A: Pour the vodka over the oranges until the jar is full. Place the lid on the jar and twist the lid until it has formed an airtight seal. Marinate the oranges in the vodka for 2 to 4 hours, either on the countertop or in the refrigerator. Empty the jar through a sieve into a bowl.

Q: Not all charitable contributions are tax deductible—the donation has to go to a qualifying charity or nonprofit. Usually, 501(c)3 charities and religious organizations will qualify.  In order to double check, go to https://www.irs.gov/charities-non-profits/exempt-organizations-select-check to look at the IRS’ listing of exempt organizations.  Remember though, churches are usually not listed in the directory.  The only time a charitable organization won't be listed is if it a religious organization or a subsidiary of a larger charitable organization. In that case, if the larger organization is listed, you can be sure the subsidiary is as well. Not all charities accept cars as donations, so be sure to check before you drop your car off. If you can't find a charity you'd like to donate your car to, Car Angel uses car donations to fund a variety of projects, including literacy, children's welfare, and prison outreach. Learn more at https://www.carangel.com/programs.php. For an alternative, Car Donation Wizard takes care of a lot of the intervening steps for you. You just pick an affiliated charity, fill out a form, and schedule a pickup. Find out more at https://www.cardonationwizard.com/. Although the IRS' listing of exempt organizations should be all you need to find a reputable charity, if you still have doubts, then ask to see the organization's 501(c)3 certification from the IRS, and their articles of incorporation and bylaws specifying that they accept cars as donations.  You should also beware of charities with excessive administrative costs, which include salaries, offices, and office supplies. Charity Navigator, an independent nonprofit organization, actually evaluates charities for their financial health and levels of giving relative to donations. You can learn more at http://www.charitynavigator.org/. Make sure the person who accepts your donation is affiliated with the charity.
A:
Choose a qualifying charity. Make sure the charity accepts cars as donations. Beware of scams.