The Sedogo app challenges you with all kinds of fun and inspirational goals. Some you can achieve on the move, whether talking to a complete stranger with one eye closed to walking backwards to the bus stop. Others inspire you with things to try in the future, whether flying a tiger moth or touring South America.

Simply give your iPhone a shake and your task appears! Accept your challenge and add it to your timeline on sedogo.com.

The goals are real life goals downloaded from sedogo.com, the social networking site that lets you create future goals on a personal timeline and connect with others to make them happen.

The app also gives you a live feed of the latest, inspirational goals from other members. You can comment, view links and videos relating to each goal.