Miscellany

car { //amsg $1 You have 10 minutes to move your car.
  //timer 1 300 //amsg $1 You have 5 minutes to move your car.
  //timer 1 600 //amsg $1 Your car has been impounded.
  //timer 1 660 //amsg $1 Your car has been crushed.
  //timer 1 720 //amsg $1 You have 10 minutes to move your cube.
}