That long-running joke about men unwilling to stop for directions? Well, it's no joke, at least not according to British insurance firm Sheilas' Wheels. In fact, the average male motorist in Britain travels some 276 extra miles per year simply because he refuses to ask for directions. Worse yet, that amounts to £2,000 ($3,100) worth of wasted fuel over the stubborn man's lifetime.

In the UK, 25 percent of all men would rather wander aimlessly for up to a half hour before stopping to ask for directions, and one in 10 simply refuse to ask altogether. On the flip side, three quarters of women polled have zero qualms about asking for help. And here's our favorite stat: 41 percent of men admitted to telling their passengers that they knew where they were going... even though they didn't.

Though the study took place in the UK, we'd bet that, if anything, it's worse here in the States. After all, as a much larger country with sometimes huge stretches between destinations, we probably waste more time and fuel pretending like we know exactly where we're going.

[Source: Telegraph | Image: Andreas Rentz/Getty Images]