At the same time, however, Harry is reportedly the "single biggest source of national revenue" for the UK.
Elser pondered how newly crowned monarchs like King Charles and Queen Camilla recover from their coronation.
While some people were busy taking down flags in London, the royal couple were enjoying some much-needed rest and relaxation at their weekend retreat in Sandringham, Norfolk.
Elser expressed hope that whatever Charles and Camilla did during their break worked wonders for them and that the king is now as relaxed as one of his subjects on a vacation in Malaga.
However, she warned that things could soon turn "hellish" for His Majesty, all thanks to Prince Harry, the Duke of Sussex, who is currently the biggest source of revenue for London's legal world.
