Umbrella Man's Umbrella

Origin
A mysterious figure that was seen during the JFK assassination is the umbrella man. The umbrella man can be seen in several videotapes and photographs of the assassination, including the Zapruder film. He is the only person in Dealey Plaza with an umbrella, which has been deemed unusual because it was a clear day. In the videos, the umbrella man can be seen opening his umbrella and lifting it high above his head as JFK’s limousine approached. He then spun the umbrella clockwise as the limo slowed down and JFK was shot. In the aftermath of the assassination, the umbrella man sat down on the sidewalk next to the Stemmons Freeway sign. He then got up and walked towards the Texas School Book Depository. The true identity of the umbrella man has never been discovered. His actions have been at the center of multiple movies that examine the JFK conspiracy theory, including Oliver Stone’s film. The theory suggests that the man used the umbrella to signal the shooters. More specifically, he could have been signaling Kennedy’s driver, who was ordered to slow the vehicle. Many people who witnessed the assassination said that Kennedy’s limo came to an almost complete stop in the middle of the street before he was shot.

Effects
If opened it will teleport you to major events in the future. The downside is the only way to get back is to witness the event it takes you to.