I know literally two things about Standard. I had a friend share a video with me about this particular couple, dancing a tango. "What's up with her head?" was the question. The answer to this is not one of the two things I know about Standard, so I turn to you, DFers! There was special confusion around what's taking place at :53 1:20 - this one especially 1:51 So... what's up with that thing she does with her head? I'd venture to say it's supposed to be an accent, but, as beautiful as they are in every other nanosecond of this routine, to my very untrained eye, it's unnatural, distracting, and at the 1:20 mark, kind of silly. But right around the 2 minute mark, such an accent makes sense - she's reacting to his lead. But at 1:20? That accent doesn't seem to make any sense, mechanically. Teach me a third thing about Standard, DF!