Had an interesting situation that happens only so often today.  We had a couple come in on Monday looking for a local family surname.  I asked them if they had sent an email about it and they said no.  The reason I asked was because a couple was supposed to be coming in today to meet with some people about the same family.  The couple that was supposed to come in today, came in and meet with a local lady that they were distantly related to.  The couple from Monday showed up as well today.  These 2 couples were able to meet each other as distant cousins but then also some local people that they are also related to.  Usually this does not happen.  I have been around enough to know that it is usually a day or 2 sometimes a week or 2 months between the researchers looking for the same family.