On a family vacation, Dad hides the car keys in his suitcase so they won't get lost during their stay at the hotel. While he's out exploring the town with Mom, their son Alex finds the keys and moves them to the top drawer of the dresser for safekeeping. Later, their daughter Bella discovers the keys in the dresser and decides to hide them inside a shoe in the closet as a prank. When Dad goes to retrieve the keys to drive the family to dinner, where will he look first, and what information does he have about their location?
Provide a very short response.
Dad will first look for the car keys in his suitcase because that is where he originally hid them. He believes this is their last known location since he has no information about Alex moving the keys to the dresser or Bella subsequently hiding them in a shoe in the closet. Dad's search will be based on his own last action regarding the keys' location.