The MOST INCREDIBLE MARRIAGE PROPOSAL in one video! Marriage is a bond of love which is intended to last our whole lives, and so you really only get one chance at a proposal. This is why many people go above and beyond when it comes to their proposal; they aim to start as they mean to go on. Some people go back to an old haunt, do something they knew their patrner has always wanted to, or even recreate a first date. Sounds great, right? Well, then there are those who go even further to enact mind-boggling, nerve wracking plans for when they pop the big question. Here are 10 of the most incredibly intricate, complex, and romantic proposals ever undertaken!