Two long-time friends are vacationing together in a remote village in Italy are have sat down for a quick bite to eat.  They are ecstatic about their vacation because they have been planning it for years - since they were 18, and they are now 25.  As they are in deep conversation, a man of similar age who is single and traveling alone, begins to eye them.  They attempt to ignore the man because his actions are a bit odd - he is standing there and watching them.  The lady with her back turned to the man does not notice this, but her friend clearly sees him, and she can tell from the demeanor of her friend that something odd is happening behind her.  The ladies simply get up and leave after about 10 minutes of this, never to see the man again.  Their vacation continues nicely and the man continues to watch other ladies.  
