Phineas's Blueprint
Phineas says this enthusiastic line to Ferb at the start of nearly every summer morning
I know what we're going to do today
Candice's loudest most freaking shout aimed at dragon Linda to the backyard
Moooom Phineas and Ferb are making a title sequence
Dr Hines legendary double take exclamation when a semi-aquatic mammal puts on a fedora
A platypus Perry the platypus
Isabella's iconic sweet three-word greeting whenever she steps through the fence
Whatcha doin
The opening lyrics of the entire series that sets the timeline for the boys vacation
There's 104 days of summer vacation
Phineas x this question whenever he notices his quiet step brother isn't right next to him
Hey where's Perry
Candace yells the single word triumphantly whenever she thinks she has caught her brother's red-handed
Busted
The universal naming suffix Doofenshmirtz adds to almost every single trap or weapon he builts
Inator
This is the collective team slogan shouted by Isabella and her fellow troop members when stepping up to help
Fireside Girls, front and center!
The main catchy lyrics from the song we're Phineas and Ferb help an alien fix his spaceship using a specific rhythmic phrase
Chilla-u-up, chilla-u-up
Phineas frequently says this to an adult who doubts his engineering capabilities before showing his permit
Yes, yes I am
When trying to get Stacy or Jeremy to look at her brothers inventions she frantically yells this command
Look at it
This is the specific line Heinz says before launching into a detailed flashback about Gimmelshtump
"It all started back in" or "It all began"
Baljeet exclaims does anxious line when the variables or statistics of a situation look incredibly grim
Oh the math does not look good
The lyrics song by Candice and Vanessa one day realize they are both trying to expose their family members
I'm bustin him yeah I'm bustin him
This is what Phineas tells Isabella when she asks her signature question and he details the project
We're building an invention of the day
Candice sighs this dramatic phrase when she feels like the universe is entirely against her busting attempts
Why does this always happen to me
Doofenshmirtz shouts this line in frustration every single time his invention explodes or flies away into the sky
Curse you Perry the Platypus
Buford's personal philosophical rule that he uses to explain his strategy honorable actions as a bully
A bully has to have a code
The robotic synthesized phrase repeated constantly in the background of Dr Doofenshmirtz corporate theme song
Doofenshmirtz Evil Incorporated
In the roller coaster episode Phineas uses this exact exclamation when they hit maximum speed
Hold onto your hats
This is what Candice says to her phone right before dialing her mom said fifth time in an hour
You are so going down
When trying to pass off a terrible scheme a a genius plan to Perry, Doofenshmirtz always calls it this
Behold
Ferb's profound line from the roller coaster episode regarding how things shouldn't just be viewed but experience
Is there unique their brief they're a bit of cliché
The title and chorus line of Love Händel's reunion songs at Phineas and Ferb used to get the band back together
You snuck your way right into my heart