Heavyweight - S3-E5
Trivia: Worth a look. After John sees Morton about the pulled deltoid muscle, when John and Roy leave the ER they pass another paramedic who's bringing in an electric shock victim, and the paramedic makes a crack about John being a little out of shape. As the camera follows the stretcher, pay attention to the background as Roy and John exit, because it looks as if John is giving the finger to flip off that paramedic who made the crack.
Answer: It is standard practice to wet down driveways so that they stand out in a long shot.
stiiggy