Thanks for the video! I often painted what one has to do with their vocal tract to illustrate how to create a certain sound, and I also use a finger in the mout

Thanks for the video! I often painted what one has to do with their vocal tract to illustrate how to create a certain sound, and I also use a finger in the mouth to show people how to pronounce the 'ch' in the german 'Ich', for if you try to pronounce the english 'sh' but have a finger in your mouth on the tip of your tongue you automatically produce the german 'ch'. But instead of painting positions and stuffing things in mouths, one can also exchange information about this by just using text. That's what I did in my comment. So, no joke whatsoever. Just a specific question about how to pronounce a specific sound exactly.