y evening for the months of September and October, the following eight Gry ndor students, Harry, Ron, Hermione, Ginny, Fred, Geor each night, exactly three of them play one game. Can there be a game of Exploding Snap every evening throughout September and aple, if Harry, Ron, and Hermione play a game on one night, then the three of them cannot play again in the same game all at once ver.

September has $30$ days, October has $31$ days.