Possible Clues:

• Arlene and Roald
• Arlene and Roald, for two
• Writers Roald and Sophie
• Bill sent back hot and oddly lush Indian food
• Writer Roald and actress Arlene
• 'The BFG' author Roald's
• Roald and family
• Writer Roald and others
• Roald and Arlene
• 'Fantastic Mr. Fox' author and family