Sometimes losing can be a good thing, that is... if the penalty is something that changes the way you view people, specifically certain parts of them...
After a sudden realization about how Shining Armor became a Captain in the Royal Guard, Rainbow Dash hatches an insidious plot to become Captian of the Wonderbolts by following in his hoofsteps... by sleeping with a Princess, of course!
Rainbow Dash and Rarity find themselves left locked in a shopping mall after closing hours, and Dashie's bellyache only promises to make matters worse...