In the midst of the controversy over her comments about Twilight , Shailene Woodley stopped by The Tonight Show Starring Jimmy Fallon promote Divergent. The young star thoughtfully brought along some herbal remedies for Fallon, including ginger, garlic, and horseradish. You've probably consumed horseradish at some point, but do you know what it looks like in its raw form? Fallon didn't, and his reaction is pretty priceless. Take a look, and don't forget to brush up on Divergent  before next week!