Mark Wilkinson of Birmingham, evidently counting on the Monte Carlo fallacy (i.e., an unlikely event will be even more unlikely to occur in the same circumstances twice), dubbed his sixteen-foot cabin cruiser Titanic II. Whether he was being ironic (as the tiny boat could practically fit in my hatchback), or had a sinking feeling of tragic events to come, or was just a huge Leonardo DiCaprio fan is unclear.
But regardless of the intention, Wilkinson learned that irony is a bitch the hard way when the Titanic II sunk at the end of its maiden voyage in Dorset. A hole opened up in the fiberglass boat, letting in more water than the bilge pumps could handle and the pocket-yacht sunk stern-down. Unlike its predecessor, the Titanic II was saved by the harbor master, though the Captain (and a good deal of his dignity) were thrown overboard in the process. [Source]