Why lie on a beach when you could be learning a new skill such as making a souffle, polishing candlesticks or folding napkins? It's not everyone's idea of a good time but this week Arthur Smith explores self-improvement as a holiday option. Producer Eleanor Garland. PHONE: [number removed] WEBSITE: www.bbc.co.uk/radio4/excessbaggage E-MAIL: excessbaggage@bbc.co.uk