Problem: Joe Jackson Gibbs (born November 25, 1940) is a former American football coach, current NASCAR Championship team owner, and former NHRA team owner. He was the 20th and 26th head coach in the history of the Washington Redskins (1981-1992, 2004-2007). Well known for his long hours and work ethic, Gibbs constructed what Steve Sabol has called, "The most diverse dynasty in NFL history", building championship teams with many players who have had mediocre to average careers while playing for other NFL teams. During his first stint in the National Football League, he coached the Redskins for 12 seasons and led them to eight playoff appearances, four NFC Championship titles, and three Super Bowl titles.

Although Gibbs helped craft a passing-oriented attack during his time in San Diego, his Redskins teams were known to incorporate a smash-mouth, rushing-oriented attack like the counter trey. By building a strong offensive line (known as "The Hogs") Gibbs was able to control the line of scrimmage, allowing workhorse running backs such as John Riggins, George Rogers, and Earnest Byner to power the ground game. Gibbs added a deep passing attack to this which complemented the ground game, utilizing agile receivers such as Art Monk, Gary Clark, and Ricky Sanders. Gibbs' offense was aided during his tenure by aggressive defensive units under the direction of defensive coordinator Richie Petitbon.  Gibbs' system and offensive scheme were robust enough to be successful without a Hall-of-Fame-caliber quarterback at the helm. The Redskins' Super Bowl victories were won featuring Joe Theismann, Doug Williams, and Mark Rypien--capable players who were very successful along with their strong supporting cast.  Gibbs is credited with inventing the single back, double or triple tight end set. He used it to neutralize Hall of Fame linebacker Lawrence Taylor, realizing that to successfully block him with a running back was impossible; an extra tight end and a tackle were required as well. The extra tight end provided additional protection for the quarterback. Gibbs was also credited for creating the Trips formation; stacking three wide receivers to one side. Gibbs incorporated the shifting and motions for which his offenses were known. The formations created mismatches and confusion for the opposing defenses that would then be exploited. He is also one of few coaches that utilized the H-back position prominently in his offense.

When did he invent that?

Answer with quotes: 


Problem: Abbey Road is the eleventh album by English rock band the Beatles, released on 26 September 1969 by Apple Records. The recording sessions for the album were the last in which all four Beatles participated. Although Let It Be was the final album that the Beatles completed before the band's dissolution in April 1970, most of the album had been recorded before the Abbey Road sessions began. A double A-side single from the album, "Something"/"Come

The front cover design, a photograph of the group on a zebra crossing, was based on ideas sketched by McCartney, and taken on 8 August 1969 outside EMI Studios in Abbey Road. At 11:35 that morning, photographer Iain Macmillan was given only ten minutes to take the photo whilst he stood on a step-ladder and a policeman held up traffic behind the camera. Macmillan took six photographs, which McCartney later examined with a magnifying glass before deciding which of the shots would be used upon the album sleeve.  In the image selected by McCartney, the group walk across the street in single file from left to right, with Lennon leading, followed by Starr, McCartney, and Harrison. McCartney is barefoot and out of step with the other members. Apart from Harrison, the group are wearing suits designed by Tommy Nutter. To the left of the picture, parked next to the zebra crossing, is a white Volkswagen Beetle which belonged to one of the people living in the block of flats across from the recording studio. After the album was released, the number plate (LMW 281F) was stolen repeatedly from the car. In 1986, the car was sold at auction for PS2,530 and in 2001 was on display in a museum in Germany. The man standing on the pavement to the right of the picture is Paul Cole (7 July 1911 - 13 February 2008), an American tourist unaware he had been photographed until he saw the album cover months later. On the original cover, McCartney holds a cigarette; in 2003 several US poster companies airbrushed this cigarette out of the image, without permission from either Apple or McCartney.  Shortly after the album's release the cover became part of the "Paul is dead" rumour that was spreading across college campuses in the United States. According to followers of the rumour, the cover depicted the Beatles walking out of a cemetery in a funeral procession. The procession was led by Lennon, dressed in white, as a religious figure, Starr, dressed in black, as the undertaker, McCartney, out of step with the others, as a barefoot corpse and Harrison, dressed in denim, as the gravedigger. The left-handed McCartney is holding a cigarette in his right hand, said to indicate an imposter and the license plate on the Volkswagen parked on the street is 28IF, meaning McCartney would have been 28 if he had lived.

what happened when they did that

Answer with quotes:
Shortly after the album's release the cover became part of the "Paul is dead" rumour that was spreading across college campuses