The story about the test match broadcast is really nice. Just goes to show how deep cultures can be locally ingrained. One could learn perfect English and never get to the point of getting this joke, without serious integration efforts. In this case, worthwhile efforts.
[1] https://www.theguardian.com/uk/2005/aug/20/sport.andrewculf
[2] https://dictionary.cambridge.org/dictionary/english/get-leg-...