The annual gala for The Butterfly Fund of East Tennessee Foundation features dinner, dancing, silent auction, guest speaker and entertainment by The Coveralls. Doors will open at 6 p.m. for cocktails and appetizers, with dinner following at 7 p.m. Ticket prices include dinner, dessert and complimentary cocktails. This event is for ages 21 and older. Attire: Black tie/black tie optional/dressy. The Butterfly Fund supports research, treatment and services dedicated to the defeat of childhood cancers.