I use the "water fountain standard" too! Most of the time the girls just got scared from falling or just a small pain and they work it out at the water station. Usually a teammate talks to them too and gets them back to normal emotionally. I know there's something wrong when they come back and let me know that they still feel it.We have this at the high school I coach at. I hardly ever need to send girls to the trainer to use it though. We have the "water fountain standard". It works like this: you get hit, you walk over to the water fountain and cry it out if you need to, take a couple deep breaths, if it still hurts when you walk back from the fountain to the mat, you go to the trainer. Usually they are fine and just get back to practice. I always have at least 2 alternates on the team though so if someone does get hurt I have a very eager lady to step up.