Another restaurant story

At lunch today, as we walked up to the hostess who was going to seat our party, the Lord gave me a word of knowledge for a problem in her left forearm/wrist. We were seated and I then walked back to ask her what was wrong with it. She confirmed that there was in fact a problem that affected her whenever she was a server. I told her that the Lord had shown me what was wrong and that He wanted to heal her. She let me pray right there. Since it wasn't hurting at the time, we had no way of checking out what had happened. I told her it wasn't going to be a problem any more.