Passage: On a hot afternoon visiting in Coleman, Texas, the family is comfortably playing dominoes on a porch, until the father-in-law suggests that they take a trip to Abilene [53 miles (85 km) north] for dinner.  The wife says, "Sounds like a great idea."  The husband, despite having reservations because the drive is long and hot, thinks that his preferences must be out-of-step with the group and says, "Sounds good to me. I just hope your mother wants to go."   The mother-in-law then says, "Of course I want to go. I haven't been to Abilene in a long time."

Question: Where is one place the mother-in-law hasn't been for a while?
Abilene