Listen to Real Rock 100.3 the FOX Friday mornings at 7:20 for “Back in the Day in the RC” Trivia! D. Ray Knight will ask a question about the history of Rapid City that only a long-time Rapid Citian would know. You call the Fox lines at 394-4487 with the right answer and win a $25 gift card from the Colonial House. “Back in the Day in the RC” Trivia, Friday mornings at 7:20 from the Colonial House and Real Rock 100.3 the FOX!