Just as side note, I clap as in figure A2. However, it's one of those things in life where I don't remember when or why I started doing it like that. Surely I

Just as side note, I clap as in figure A2. However, it's one of those things in life where I don't remember when or why I started doing it like that. Surely I didn't clap like that before my earliest memories (3 or 4 yo).