Reportage: Sport: G.H. Mumm Champagne at the 2018 Kentucky Derby

A bottle of  G.H. Mumm Champagne  at the Kentucky Derby at Churchill Downs on Saturday, May 5, 2018, in Louisville, Ky. (Photo by Matt Sayles/Invision for G.H. Mumm/AP Images)
G.H. Mumm Champagne at the 2018 Kentucky Derby

A bottle of G.H. Mumm Champagne at the Kentucky Derby at Churchill Downs on Saturday, May 5, 2018, in Louisville, Ky. (Photo by Matt Sayles/Invision for G.H. Mumm/AP Images)