Everyone thinks the bride and groom are having to do all the work day when it's their wedding. No one spares a thought for the poor sap who has to take on the role of Best man. Not only are there some fairly hefty 'responsibilities' to adhere to, you have to get up in front of everyone and deliver the most gut-wrenching speech of all. Get it right, you're a hero. Get it wrong, and you've ruined the 'special' day she's been dreaming about since she was an 8-year-old little princess. So check out this video and jazz up your speech with PowerPoint.