Might be of interest:
Michael Fallon (UK Defence Secretary) has resigned saying his behaviour has ‘fallen short’.
His resignation video is here: https://youtu.be/SrTo6vHmVMQ
Its interesting to compare what he actually says to his written statement here (there not quite the same) - and see his gestures: https://www.theguardian.com/politics/2017/nov/01/michael-fallon-quits-as-defence-secretary#img-1
How many tongue juts and signs of emotion can you see?