Readers, I am getting married next year, and the subject of bachelor parties has already raised its ugly head. Known as "stag parties" in England, these charming events typically involve oceans of booze and liberal doses of pranks, humiliation and strippers. Needless to say, they are thoroughly proletarian affairs and since the dawn of time - or at least, since before I even knew I was getting married - I have sworn that I will never get involved in one.
But my friend Jason suggests that it would be a pity not to mark the passing of my single life with an event of some kind. A recent trip to the cinema provided a potential solution: I now want to swim with sharks.
The movie was the documentary Sharkwater, and it is about the attempts of young marine biologist Rob Stewart (left) to rehabilitate sharks - which are not the maneaters of mythology, but the serene kings of the deep - while exposing the horrific shark fin industry. In the midst of all this, there are lots of extraordinary scenes of Stewart swimming with, stroking and even cuddling his toothy chums.
What is it with guys and sharks? We've always been fascinated by the things, and the screening of Sharkwater was full of fathers and their wide-eyed sons. I think it's because sharks represent the ultimate combat. In mythological terms, they are pure evil: killing machines in constant motion. If you can face down a shark, what else could possibly scare you?
It all started with Jaws, of course. Naturally, I went to see it with my dad. Realising even at the age of ten that I bore a closer resemblance to the nerdy marine biologist played by Richard Dreyfuss, I nonetheless preferred Quint - the semi-alcoholic shark hunter magnificently portrayed by Robert Shaw. This is no surprise: Quint is essentially a pirate, an old-fashioned buccaneer with a spear gun instead of a cutlass. He has evolved to appeal to the ten-year-old in all of us. And he gives sharks a very bad rap.
In Sharkwater, Stewart patiently explains that sharks are not bad guys, and that attacks on humans are incredibly rare. Soda pop machines kill more people than sharks, he points out. Not only that, but the attacks are mistakes: sharks occasionally bite people because they think we are seals, and they back off after the first nibble, having realised their error. The fact is that most of the time we share the oceans with sharks in perfect safety. When Stewart swims with a huge school of hammerheads, they show zero interest in him. On the other hand, Costa Rican customs officials chase him with machine guns. "Human beings," he observes, "are way more dangerous than sharks."
It is perfectly possible to go to Costa Rica and swim with the sharks - I've found web sites for people who organise it for you. However, I doubt my fiancé will be too keen on the idea. So I'll probably end up having a bachelor party with humans, no matter how dangerous they are.