While this matchup has been played since 1910, an incident occurring on Jan. 6, 1973, sparked the creation of this rivalry’s most notable tradition. On that day in 1973, a Crimson fan at what was then called Donald C. Watson Rink hurled a chicken onto the ice directed toward the Cornell goaltender. This lit a fire within the “Lynah Faithful” of Cornell, and when the Crimson traveled to Ithaca on Feb. 17, 1973, a Big Red fan threw a retaliatory dead fish onto the ice in the direction of the Harvard players. Every year since this act of retaliation, the Lynah Faithful hurl dead fish toward the Crimson as it takes the ice.