Want 2 Be Barbie

So I was reading along in a magazine the other day and I came across this:

You’ll burn approximately 300 calories (a Snickers candy bar) per hour traveling on foot.

Hello? Whose idea was that? Because if you tell me I have to walk a slap solid HOUR to burn off a candy bar?? I may just cry. Or learn to live without candy bars. I am so not happy about knowing this little bit of trivia!