Gracie, I had no idea what eyebrow threading was either! Just picturing a needle and thread up near my eyes gave me the willies! I found this video that demonstrates exactly what it is. Turns out it was taped at a salon from back home. I guess I HAVE been gone from there for a long time!!
[ame="http://www.youtube.com/watch?v=EIeHYNt-rl4"]http://www.youtube.com/watch?v=EIeHYNt-rl4[/ame]