If your job prospects are failing to inspire you, how about these ideas for a new career?
Robert Samuel is the founder of New York's only professional line waiting team
Freezing cold, with thousands of penguins and only three other people for company
Marielle turned a love of weddings and hashtags into a business
Jim Harrison extracts venom to help scientists with research into cancer and Alzheimer's
This means 'Hi, I'm the world's first emoji translator' in emoji, says expert Keith Broni