Candy is best enjoyed by the young. Besides, Steve has a pocket full of Werther's butterscotch, so he'll be fine. "Both," he admits. "The serum in my body started breaking down last year; I got old, I'm not as strong or as fast as I used to be. Passed the shield to a good friend." He taps a finger to his temple, adding, "I'm still pretty quick up here, though. Experience counts."