I was invited by a large wine estate to come and taste through their 30 plus wines with their 6 winemakers. I arrived with a pad, 6 2B pencils, an eraser and a pencil sharpener. Oh and I did take my diary in which I write information in pencil. You can rub it out of things change.
And while I have travelled through Portugal with a mellifluous voiced lady on a Map App