Well, I finally got to learn how to use the ultrasonic. I think that it's going to be a big help with patients who have a lot of calculus. It justs blasts it right off there. I also worked on posterior scaling because that pe is due Wed. I'm feeling pretty good about it now. We learned how to sharpen our instruments too. I think that will be a little more fun when the instruments actually need sharpening...:-) Anyway, got lots done today.