Make sure you stand up as soon as the plane has landed and make your way towards the front of it. This will ensure you get off quicker. Once off the plane walk with purpose and as quickly as possible following the signs for immigration. Make sure you don't run as you need to look like you're not bothered about the vital 5 seconds. Once immigration is complete go to the baggage reclaim belt and wait with all the other people from your flight for your luggage to arrive.