Travelling by plane is already stressful: You have to check in hours before the flight, security will probably leave you feeling violated, and bad weather can push back your departure time.
Oh - and your baggage could quite possibly get lost. Apparently 11 bags for every 1,000 passengers go missing, every day.
To combat this, a group of European companies are coming out with a "smart" suitcase that can be tracked by the owner using their iPhone.
Bag2Go is a suitcase system that uses GPS tracking and other features to make sure you never lose a suitcase - and should you lose it, they can locate the baggage and deliver it to you before it's time to fly back.