After 10 years of blockbuster movies, the star-studded cast of Avengers: Infinity War feels like one big family. On Tuesday, Tom Hiddleston, Danai Gurira, Mark Ruffalo, Dave Bautista, and Scarlett Johansson put their skills to the test to see how well they know their castmates during a hilarious segment of "Guess the Avenger" on Jimmy Kimmel Live. As expected, hilarity ensued. Johansson kicked things off with her admission that she once flashed a stranger in an aeroplane bathroom, but it didn't stop there. There's another Avenger who lost his or her virginity on the second hole of a golf course in Virginia Beach. Can you guess who? Watch the video above to find out.