The Famous Chicken, also known as the San Diego Chicken, was a mascot originally created by KGB radio in San Diego for station promotions https://www.ccfanstore.com/Joe_Pepitone_Jersey-60. Eventually the station and Ted Giannoulas, the man who inhabited the costume, parted in a dispute and Giannoulas had the character e-hatched in a 1979 promotion in San Diego.If you attended MLB games in the 1980s you likely saw him perform. He do 250+ appearances a year in those days; later, when teams created their own mascots in large part because of the Chicken popularity after The Chicken e-hatching in San Diego.A full house of 37,614 attended that game, and the Tribune recap of the game says there was a rain delay :But just after starting pitcher Mike Krukow drove in the game final run with a sacrifice fly, it began to pour. The game was delayed 50 minutes.The Cubs won this game 10-0. Sizemore, who scored on De Jesus home run, went 4-for-4 as the Cubs completed a three-game sweep of the Astros. They were in second place in the NL East, five games out of first place with a 43-36 after this win, but faded late and finished 80-82, in fifth place.The Chicken made several other appearances at Wrigley Field in the 1980s. He was always entertaining, even occasionally popping up in the Wrigley Field scoreboard:A bit more sleuthing: That game happened Monday, September 2, 1985. Keith Moreland was batting in the bottom of the eighth with one out and two runners on Moises Alou Jersey. He hit a comebacker to the pitcher. The score shown, 7-2 Astros, was the final score of that game.