• Coming in from a walk on a hot summer day and entering an air-conditioned house.
  • A cool shower after a hot day.
  • A hot shower on a winter day when the power is out.
  • When the heater comes on in the car on a cold morning.
  • Sitting in front of the register on a chilly morning.
  • A fan keeping the cool air moving on a summer night.
  • Lying under a heated blanket on cold nights.
dec 24 2011 ∞
dec 24 2011 +