People asked for the cheek and tongue sign demonstrated. Here is a demonstration from our colleague Yuri Barreto in Salvador, Bahia, Brazil http://www.youtube.com/watch?v=xROyjI2FOU0 I adjusted the sign on the LIBRAS site to just two strokes of the tongue. However, I have a query. How does one show an "indefinite" number of repetitions of an action when the action is straight, not circular. Also, there is a variant in Sao Paulo where the tongue starts in the center and goes to the cheek. I'm not sure how to write that. Charles Butler [log in to unmask] 240-764-5748 Clear writing moves business forward.