Continuity mistake: During the raging brush fire, the scoop stretcher is sent down the cliff to the paramedics in the canyon. Once Gage has it and then drags it towards DeSoto, the boxes and gear switch positions between shots.
Visible crew/equipment: Amid the possible threat of fire from wind shift, when Johnny and Roy rescue the unconscious hiker (John Travolta), the bulging outlines of the mic transmitters are visible on the backs of Johnny's and Roy's shirts, and also the second hiker's shirt.
Visible crew/equipment: When Johnny and Roy are trying to get the boy's head unstuck from the small window opening, the bulging outline of the lav mic transmitter is visible on the back of Johnny's shirt.
Visible crew/equipment: When the guys are rescuing the little boy from the hole in the ground, the outlines of the mic transmitters are visible on the backs of Johnny's and Roy's shirts.
Visible crew/equipment: When Early walks over to the nurses' station after removing the boy's stuck finger from the steering wheel, the two actors' tape marks are visible on the floor, where Brackett stands and where Early is about to stand.
Other mistake: While the guys are in the kitchen, deciding whether or not to keep the dog and then what to name him, when Chet is drinking the milk, we can see the red tape covering one side of the container to hide the brand name and logo.
Continuity mistake: After Boot shows up for the first time at Station 51, when Chet scares him away, there is a turnout coat and helmet hanging on the hook near the radio receiver base station, but when the dispatcher transmits the tones, the turnout coat and helmet have vanished as Chet turns away.
Continuity mistake: When Roy and Johnny are with the injured hiker (John Travolta), after the gear-filled stokes is lowered to them Johnny places it right behind the hiker's head, but in the hiker's closeups the stokes basket vanishes, only to reappear in wide shots.
Visible crew/equipment: While en route to the boy who fell in the hole, Mike is driving Engine 51, and seated backwards in the jumpseat behind Mike is Marco, who's wearing a helmet and his turnout, but in the shot from the POV behind Mike, we see the reflection in the rear-view mirror of the grey haired crew member, who is seated facing forward behind Mike.
Continuity mistake: After Johnny and Roy rappel down into the canyon to rescue the unconscious hiker, when Johnny reaches the hiker, suddenly there's a grey 12" reflective strip attached to the back of his life belt, where there was none before. Then it vanishes when he gets the stokes basket, but it reappears when they attach the stokes to Truck 43's snorkel.
Continuity mistake: When Johnny and Roy are with the boy whose head is trapped in the window under the porch, the guys use the Porta-Power to lift the top jamb. When the child gets his head out and his mom tells him to come out from under the porch, the top jamb is straight and level, but when the boy walks away with his mom, the top jamb has lifted itself again.
Answer: It is standard practice to wet down driveways so that they stand out in a long shot.
stiiggy