Margot Robbie [1] is making the rounds this week to promote the imminent release of Birds of Prey [2], and if there's one thing we've learned from her interviews, it's that we'll watch literally anything that involves the Australian actor. On Tuesday night, she sat down with Jimmy Fallon [3] to discuss the film before they competed against one another in a few friendly rounds of "Know It All." Margot and Jimmy are both a couple of absolute goofballs, so the game starts with the topic of 16th-century Swedish architects and quickly descends into a silly contest to show who knows the names of more herbs and spices. Yes, it's as random as it sounds. You can check out the full video above.