Earning income doesn't have to stop at your salary. There's no better way to learn how to make more money than from people who have actually done it — so read these true-life examples cited by Reddit users.
"I dog walk . . . I make $300 a month for a one-hour walk five days a week off of one dog. You can charge more, but I would not charge more than $20 a walk . . . I walk three dogs."
