Here’s a nifty little variation for the half & half, as offered by the Castle Assistants in 1914: the scissors.
To quickly recap: the half & half is danced in 5/4 time, with the dancers taking three steps (on beats 1, 4, and 5) to each measure of music. There is a lengthy hesitation on the second and third beats. A more detailed description may be found in my earlier post on basic traveling steps for the half & half.
Dancing the scissors
The scissors begin with the gentleman’s back to line of dance, his right foot free. He crosses right behind (1), hesitates in the usual half & half style (23), then makes two more steps along the same diagonal toward the wall, left-right (45), turning 90 degrees at the end to prepare for the repeat. On the next measure, he crosses left behind and travels toward the center. The lady dances on the opposite feet and always crosses in front on the first beat of a measure. The dancers should meander gently along the line of dance as they cross back and forth.

