Each time an opposing player leads off a game at Wrigley Field by hitting a home run, you can count on someone in the game thread to write, "That's it. Game's over."
Sometimes, it is in sarcasm.
The Cubs have played 22,077 regular-season games since Opening Day of 1876, first year of the National League.
According to data at baseball-reference.com and my research, they have hit at least 3.
On Sunday, July 2, 1961, the Cubs did something they never had done in the Modern Era, have not done since and almost certainly never will do again.
As 18,447 looked on at Wrigley Field, Cubs.