Authors:

There are a lot of mysterious things about boats, such as why anyone would get on one voluntarily.

P. J. O'Rourke (2007). “Holidays in Hell: In Which Our Intrepid Reporter Travels to the World's Worst Places and Asks, "What's Funny About Thi”, p.144, Grove/Atlantic, Inc.
There are a lot of mysterious things about boats, such as why anyone would get on one voluntarily.