Lydia watched this exchange silently from her place behind the bush.  She continued her stakeout without a sound, taking in the entire conversation.  She watched as the older of the two women drove off.  Suddenly her cellphone rang.  "Damnit!" she whispered as she tried to reach into her pocket and shut it up.  She was probably going to be discovered any minute now.  Why on earth did technology decide to betray her now of all times?