Oh, I have formally noticed that the girl from Alias is using both the Open Your Mouth trick as well as Put Your Hand Somewhere On Yourself trick ... brava ... brava, I say ... *claps uncontrollably and is moved to tears*
The Beethoven clip would be a good one for someone to recreate and put someone else in place of that girl. That could be amusing.
There is also one, that I call "Stare into the air when you don't have anything else to say"-technique. It's most common in soaps like 'Days of our lives' and 'The Bold And The Beautiful', and use in the end of, almost, every scene. It's very common to combine it with the "Open mouth technique", but it's not a criteria to pull off this magnificant technique.
Yes, I know what you are speaking of, and you're right, it's great when combined with the Open mouth technique ... in fact, I tried it several times for fun after you posted about this (both plainly and combined with the open mouth technique). Perhaps I will take some photos of myself as I employ some of these wonderful techniques for fun . I'd love to see some photos of some members (over)acting these techniques . Littletune? Wolfi? Pianoman? Bob? Bernhard? Marik? Lostinidlewonder? Goldentone? Nils? Thal? Ahinton? Anybody??