it is thought that an impersonation of Facenda by Chris Berman popularized the phrase. Without a heating system, the severe winter climate of Green Bay, Wisconsin would frequently cause the field to freeze. House of Pain: the Houston Astrodome during NFL games played by the Houston Oilers. This was during the days that Warren Moon was the quarterback, and the Oilers defense was a force to be reckoned with, particularly during the Jerry Glanville years. JerryWorld: AT&T Stadium, named after Dallas Cowboys owner Jerry Jones. See stadium's article for full list of current nicknames. The Jungle: The nickname for the Bengals' stadium. The name largely derived in the 1980s from the Guns N' Roses' song "Welcome to the Jungle". The "Jungle" name has since applied other teams' stadiums with similar mascots. The Linc: Nickname for Lincoln Financial Field in Philadelphia. The Outdoor Insane Asylum: Nickname for Baltimore's Memorial Stadium. The Q: A nickname for Qualcomm Stadium, the old home of the San Diego (now Los Angeles) Chargers. The stadium was also nicknamed "The Murph" after its original name of Jack Murphy Stadium. The Ralph: Shortened nickname of Ralph Wilson Stadium, home of the Buffalo Bills (now called Highmark Stadium). The stadium was aptly named after Bills founder Ralph Wilson. Razor: New England Patriots stadium Gillette Stadium. Rockpile: The seating section underneath the scoreboard at Highmark Stadium. Considered one of the most raucous environments in the NFL, this section was named after War Memorial Stadium (the home of the Bills prior to Highmark Stadium) which was referred to locally as "The Rockpile" for its decrepitude by the time the Bills began playing there (and led to it being replaced with what is now Highmark Stadium). The Roomba: Allegiant Stadium, so nicknamed because of its resemblance to a Roomba automated vacuum cleaner. The Swamp: Giants Stadium's nickname in East Rutherford, New Jersey. The 'Stick: Common nickname for Candlestick Park in San Francisco. Home of the Faithful: Nickname for the 49ers new Levi's Stadium in Santa Clara. 700 Level: The notorious upper levels of the former Veterans Stadium in Philadelphia between 1971 and 2002. This section was infamous for brawls between Philadelphia Eagles fans and those of visiting teams, especially Dallas Cowboys fans. Titletown: Referring to both the city of Green Bay, Wisconsin and the 13-time NFL champion Packers teams, including those of legendary coaches Vince Lombardi and Curly Lambeau. The Vault: Bank