Here's the dubious study of the day: women motorcyclists are happier than women who don't ride. Harley Davidson commissioned a study to "check the feelings of self-worth and fulfillment among women who ride motorcycles".

Is this what Kim Kardashian felt:
The study was conducted by Kelton and involved 1,013 adult female riders and 1,016 adult female non-riders. More than half of the respondents indicated the motorcycle as a key source of happiness, while around 74% claimed that their lives improved after they started to ride.
Or is this validation for Harley Davidson? The study also found that 50 percent of those surveyed were extremely satisfied with their relationships. So no correlation? Or is there a correlation?

Overall, 34 percent of of the women in the study felt less stress when they started to ride a motorcycle. Other findings include:
- They always feel happy (37 percent of rider respondents vs. 16 percent of non-riders);
- They always feel sexy (27 percent of rider respondents vs. 7 percent of non-riders); and
- They always feel confident (35 percent of rider respondents vs. 18 percent of non-riders).
How about bicycles? Anyone talking about them too?

That explains Kim Kardashian, right?