Some context: Obi-Wan "Ben" Kenobi is a fictional character in the Star Wars franchise. Within the original trilogy he is portrayed by Alec Guinness, while in the prequel trilogy a younger version of the character is portrayed by Ewan McGregor. In the original trilogy, he is a mentor to Luke Skywalker, to whom he introduces the ways of the Jedi. In the prequel trilogy, he is a master and friend to Anakin Skywalker.
Obi-Wan Kenobi is introduced in the original Star Wars living as the hermit Ben Kenobi on the planet Tatooine. When Luke Skywalker and the droid C-3PO wander off in search of the lost droid R2-D2, Obi-Wan rescues them from a band of native Tusken Raiders. At Obi-Wan's home, R2-D2 plays a recording of Princess Leia saying that R2-D2 contains the plans for the Death Star, the Galactic Empire's superweapon. Leia asks him to deliver the droid and the plans safely to the planet Alderaan in order to help the Rebel Alliance. Obi-Wan reveals his true identity and explains that he is a Jedi Master, a member of an ancient group of warriors that were hunted down and exterminated by his apprentice Darth Vader, the apparent killer of Luke's father. He gives Luke his father's lightsaber and asks him to accompany him to Alderaan and take up Jedi training. Luke declines, but after finding that his uncle Owen and aunt Beru have been killed by Imperial troops, he agrees to go with Obi-Wan to Alderaan and to train as a Jedi.  In the spaceport city Mos Eisley, Obi-Wan uses the Force to trick Imperial troops into letting them through a military checkpoint. They enter a local cantina and make a deal with two smugglers, Han Solo and Chewbacca, to fly them to Alderaan aboard their ship, the Millennium Falcon. During the journey, Obi-Wan begins instructing Luke in lightsaber combat. He suddenly becomes weak and tells Luke of "a great disturbance in the Force". Emerging from hyperspace, the party finds that Alderaan has been destroyed by the Empire, and the Falcon is attacked by an Imperial TIE Fighter. The trio chases the TIE fighter to the Death Star, and subsequently get caught in the space station's tractor beam. On board the Death Star, Obi-Wan shuts down the tractor beam, but Darth Vader confronts him and they engage in a lightsaber duel. Obi-Wan uses the duel to distract Vader as Luke, Leia, Han and Chewbacca escape to the Falcon. Although Vader strikes Obi-Wan down, his body mysteriously vanishes the moment he dies. At the climax of the film during the Rebel attack on the Death Star, Obi-Wan speaks to Luke through the Force to help him destroy the Imperial station.  In The Empire Strikes Back, Obi-Wan Kenobi appears several times as a spirit through the Force. On the planet Hoth, he appears to instruct Luke to go to the planet Dagobah to find the exiled Jedi Master Yoda. Despite Yoda's skepticism, Obi-Wan convinces his old master to continue Luke's training. He appears later to beseech Luke not to leave Dagobah to try to rescue his friends on Cloud City, although Luke ignores this advice.  In Return of the Jedi, Obi-Wan again appears to Luke after Yoda's death on Dagobah. Obi-Wan acknowledges that Darth Vader is indeed Luke's father, revealed by Vader himself in the previous film and confirmed by Yoda on his deathbed, and also reveals that Leia is Luke's twin sister. After the Rebels destroy the second Death Star and defeat the Empire, Obi-Wan appears at the celebration on Endor, alongside the spirits of Yoda and the redeemed Anakin Skywalker (Vader's former Jedi self).
What else does Obi do?
A: He appears later to beseech Luke not to leave Dagobah to try to rescue his friends on Cloud City, although Luke ignores this advice.

Some context: Page Joseph Falkinburg, the eldest of three children, was born in Point Pleasant, New Jersey, the son of Sylvia (nee Seigel) and Page Falkinburg Sr. Falkinburg was raised by his father during his early years, after his parents divorced. The name "Dallas" came from his love of the Dallas Cowboys. His brother, Rory, and sister, Sally, were raised by their maternal grandmother.
When WCW was purchased by WWF owner Vince McMahon in 2001, Page was one of the few major WCW stars (along with Booker T and Buff Bagwell) who accepted buyouts of their AOL Time Warner contracts in order to immediately sign with McMahon. He debuted in the World Wrestling Federation (WWF) on the edition of June 18, 2001 of Raw when he unveiled himself as the stalker of The Undertaker's wife, Sara. Page revealed he didn't care about Sara; he only did it to make an impact and wanted to take on the biggest dog in the yard. Page soon joined the Alliance during the WCW Invasion. At King of the Ring, he fought The Undertaker in an unsanctioned brawl that was never announced as an official match.  Page and Chris Kanyon reunited on the edition of August 6, 2001 of Raw when Kanyon helped Page attack The Undertaker backstage. Three days later on edition of August 9, 2001 of SmackDown!, Page and Kanyon defeated the APA to win the WWF Tag Team Championship.  The feud with the Undertaker went on for the best part of three months and ended when Undertaker and Kane defeated Page and Kanyon at SummerSlam on August 19, 2001 in a Steel cage match for the WWF Tag Team Championship, where Page got injured which kept him out of action until late October 2001.  He became known for his catchphrase "Yo! It's me, it's me, it's DDP!" While Page was injured he developed a new gimmick in September 2001 to become a motivational speaker, something he did in real life, in what came to be known as his Positively Page character. The name came from the title of his autobiography that was published during his WCW days. The character, who Page developed after attending the Tony Robbins Results 2000 seminar in October 2000, involved Page constantly smiling and acting optimistic, with his trademark phrase "That's not a bad thing... that's... a good thing".  His return televised match was on November 3, 2001 at Rebellion losing to Big Show. After the Alliance lost at Survivor Series DDP along with the rest of the alliance members bar Test kayfabe lost their jobs.
what is the most interesting part of the article
A:
new gimmick in September 2001 to become a motivational speaker, something he did in real life, in what came to be known as his Positively Page character.