Dwayne Johnson shared an Instagram video with fans Saturday night, after one follower asked him to explain the benefits and drawbacks of fame. "For me, the drawbacks are, there are no drawbacks to fame," Johnson said. "I have been a lucky son of a b**ch to have been famous for a long time, and I realize that there are no drawbacks to fame because I remember how s--- once was," he added. "Back in the day, the alternative to fame was not being famous, and I couldn't pay rent, I was struggling to figure out who I was, I was broke as f---. I try my best to keep all of that in the forefront of my mind." As for the benefits, outside of "free tacos," Johnson shared that the greatest of them all is "being able to impact people in a positive way around the world."