Question:
Jerry Fulton Cantrell Jr. (born March 18, 1966) is an American musician who is best known as the founder, lead guitarist, co-lead vocalist and main songwriter for the rock band Alice in Chains. The band rose to international fame in the early 1990s during Seattle's grunge movement, and is known for its distinctive vocal style, and the harmonized vocals between Cantrell and Layne Staley (and later Cantrell and William DuVall). Cantrell started to sing lead vocals on Alice in Chains' 1992 EP Sap. After Staley's death in 2002, Cantrell took the role of Alice in Chains' lead singer on most of the songs from the band's two albums without Staley, Black Gives Way to Blue (2009) and The Devil Put Dinosaurs Here (2013), with DuVall harmonizing with him in the new songs and singing Staley's vocals in the old songs.
Cantrell has been most famously seen playing a G&L Guitars' Rampage model. The two models most closely identified with Cantrell are instruments manufactured in the 1980s. They feature a maple body, maple neck and ebony fingerboard. The bridge is a Kahler Tremolo as opposed to a Floyd Rose tremolo which was commonly seen on instruments made throughout the 1980s and 90s. The guitars feature a single-bridge humbucker wired to a volume pickup.  G&L Guitars makes two Jerry Cantrell Signature guitars available to the general public for purchase. The first is a Rampage model which is very similar to the instrument most closely identified with Cantrell, known as the "Blue Dress Rampage" for having an image of a vintage pin-up girl wearing a blue dress, which Cantrell taped to the top of his first guitar. The second is a guitar called the 'Superhawk'. This guitar features a fixed bridge and the addition of a neck pickup.  Cantrell used the original "Blue Dress" guitar on the music videos for "Man in the Box", "We Die Young", "Sea of Sorrow", "Grind", and "Again". The guitar can also be seen in the movie Singles. In 2011, Cantrell told that he had to retire the guitar due to a hairline crack from the neck all the way through the back of the body. Before that, he had never gone on tour without it.  Apart from his signature G&L Guitars, Cantrell has also been seen playing a Les Paul and a Telecaster  Cantrell used a variety of amplifiers such as those made by Bogner, Mesa Boogie and Marshall throughout his career. He has most recently been using a signature amp called the, 'JJ100' made for him by Friedman Amplification.
Answer this question using a quote from the text above:

What are those two guitars?

Answer:
The first is a Rampage model which is very similar to the instrument most closely identified with Cantrell, known as the "Blue Dress Rampage"

Answer the question at the end by quoting:

Rowan & Martin's Laugh-In (often simply referred to as Laugh-In) is an American sketch comedy television program that ran for 140 episodes from January 22, 1968, to March 12, 1973, on the NBC television network. It was hosted by comedians Dan Rowan and Dick Martin. Laugh-In originally aired as a one-time special on September 9, 1967, and was such a success that it was brought back as a series, replacing The Man from U.N.C.L.E. on Mondays at 8 pm (ET). The title of the show was a play on the "love-ins" or "be-ins" of the 1960s hippie culture, terms that were, in turn, derived from "sit-ins", common in protests associated with civil rights and antiwar demonstrations of the time.
The first season featured some of the first music videos seen on network TV, with cast members appearing in films set to the music of the Nitty Gritty Dirt Band, the Bee Gees, the Temptations, the Strawberry Alarm Clock, and the First Edition.  During the September 16, 1968, episode, Richard Nixon, running for president, appeared for a few seconds with a disbelieving vocal inflection, asking "Sock it to me?" Nixon was not doused or assaulted. An invitation was extended to Nixon's opponent, Vice President Hubert Humphrey, but he declined. According to George Schlatter, the show's creator, "Humphrey later said that not doing it may have cost him the election", and "[Nixon] said the rest of his life that appearing on Laugh-In is what got him elected. And I believe that. And I've had to live with that." In an episode of the ill-fated 1977 revival, a Nixon impersonator says "I invited the American people to sock-it-to-me.... you can stop now".  On multiple occasions, producer George Schlatter attempted to get William F. Buckley Jr. to appear on the show, only to be refused each time until he suddenly agreed to an appearance. In the episode that aired December 28, 1970, Buckley appeared in an unusual sit-down segment (portions of which were scattered throughout the episode) flanked by Rowan and Martin and fielding questions from the cast (which included Lily Tomlin doing her Fast Talker shtick) and giving humorous answers to each. Near the end, when Rowan asked Buckley why he finally agreed to appear on the show, Buckley explained that Schlatter had written him "an irresistable letter" in which he promised to fly Buckley out to California "in an airplane with two right wings". At the end, Rowan thanked him for appearing, noting that "you can't be that smart without having a sense of humor, and you have a delightful one".

did he accept?
Hubert Humphrey, but he declined.