\u201cHow are you?\u201d \u201cOh, fine \u2013 and you?\u201d \u201cYeah, not bad. Nice day today, isn\u2019t it?\u201d \u201cYes, it was a bit chilly this morning, but now the sun\u2019s come out\u2026\u201d [Continue until the lift arrives, or until the end of time.