Here's one for the No Duh file.

Candy temptation

I wonder how much money these researchers got to come up with this totally unremarkable conclusion? Heck - all they had to do was give me a few bucks and I could have told them what every woman knows.... If there's chocolate in plain site in front of me, it's going down. Whereas if it's hidden and not tempting me with its cocoa goodness, then of course my willpower would step in. Simple. simple.