"On October 27, 1917, violinist Mischa Elman and pianist Leopold Godowsky listened in Carnegie Hall as sixteen-year-old violin prodigy Jascha Heifetz gave his first U.S. performance. At intermission, Elman wiped his brow and remarked "It's awfully hot in here", to which Godowsky retorted, "Not for pianists!""
January 1, 1970
https://en.wikiquote.org/wiki/Laconic_phrases