Stacy reading Teen Preen.
"I'm gonna bust them today for sure!"
Phineas and Ferb in their backyard.
Candace introduces Stacy to saline solution.
"We're working on a Big and Obvious Ride!"
Candace figures the kids need to play on the ride.
"My schedule's flexible."
"I used to be."
The kids try out the ride.
"Now we just keep watching it..."
"Candace, how are you doing that?"
"There's gotta be some kind of sensor in the driveway!"
Candace shows her mom the ride...
...but it becomes invisible again.
"Hey Candace, it's still here! It's just invisible!"
"Candace, check this out!"
Candace and Phineas find out the ride is just invisible.
The Disintegrator zaps the ride.
"Well, we were all watching it, and Quantum Theory states that the mere observation of an experiment changes its outcome."
Candace, Stacy, and the kids watching over the ride.
, Ginger, and Gretchen sit and wait.
The Fireside Girls provide backup during the song.
Gretchen, Milly, and Holly in front of the ride.
Isabella close to the camera
Katie and Adyson
...and so do Stacy and Baljeet...
...and so do Holly
Isabella also has a trumpet (as do Holly and Ginger).
"We're staring and we're glaring 'til our corneas burn."
"We hope it will stay..."
"...for the rest of the day..."
"So don't even think about blinkin'..."
"...or it just might go..."
"You're just in time, just in time to be trapped!"
"There, see? Fun with sound."
"Behold, the Invisinator!"
...and use their "big pleading eyes" on him.
"Is that an invisible file?!"
"I have no choice but to release the invisible tiger!"
Doofenshmirtz gets knocked into his invisibility ray.
Perry listens for his invisible nemesis.
"Interesting. If you're already invisible, it turns you visible again!"
Doofenshmirtz socks Perry below the beak.
Doof's punch sends Perry flying over to the invisibility ray.
Perry gets his head under the ray after being punched by Doof.
"Look at you! You're just a bottom!"
Perry flips Doofenshmirtz into the ray.
"Look at me, I'm just a top."
They go through the ray a second time.
Perry gets thrown back at the ray.
Perry turns the doctor fully visible again...
...and then fixes himself as well.
The Invisinator becomes a Disintegrator.