Brain Teaser will help keep your mind sharp - use it regularly and train your brain to beat the teasers.
This skill provides you with one brainteaser per day, and you can measure your success against other users.
Set up your profile and see how many points you can earn over time - there will be bonuses on offer, and the trickier the question the more you earn!
The answers are not the sort of thing you can search online for - and we're not expecting you to give your answer straight away, so you have until the end of the day to give an answer.
You can also ask for clues but you will get less points for a correct answer once you have heard the clue.