Could putting up Christmas decorations early make you happier? Would you hire creepy clowns to teach their naughty children a lesson? Once an urban myth, parents are now paying this creepy clown called ‘wrinkles’ a few hundred dollars to appear and scare children into behaving. The rise of ‘smartphone zombies’ involved in accidents has risen over past year, but what does that mean? Should you dump your mates who complain all the time? Science says yes.