Down the country it is quite normal to have guests and visitors pop into your house unexpectedly. For a visit. That is fantastic if you like to have guests visit at any time. Do you like to have visitors in your house? Or do guests phone you first to let you know they are coming over? Did you ever pretend you were not in?
I remember about 3 pm on Christmas Day just as we were about to have the Christmas dinner my uncle and aunt called around for a visit. Unfortunately the dinner went cold.