Bob and Piper are terrible painters -- literally the worst. They cannot agree on the colour to use, they get paint everywhere and sometimes they'll move in with you if you've got a good TV. But because they're the only painters in town, they keep being hired.
Help your clients renovate their homes, paint their floors, their walls and try to avoid the furniture. Hit paint balls around to cover the floor in paint, and use rollers to paint the walls.
Visit different clients across the island. Learn to speak whale, rustle some leaves.