I mentioned somewhere else in the forum how funny it is to watch two or three doctors all rushing to be the first to cure a patient. They will bustle self-importantly up, then the ones who are "beaten" will stand around looking bewildered for a little while. You can almost see them thinking, "Why call me when there's nobody ill?" They will usually then wander off on some no-doubt important task such as washing their socks or inspecting the gong encasement.