Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)

Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)

Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)

Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)

Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)

Behind the scenes of of Duchess Training with Leslie Streeter and etiquette expert Sherry Thomas at Serenity Tea Garden in West Palm Beach on Friday, June 1, 2018. (Joseph Forzano / The Palm Beach Post)