Phineas: Summer is runnin' through the sprinklers in your T-shirt, shoes and jeans
Rolling down a grassy hill, yeah, that's what summer means to me
It's true
There's so much more to do

Phineas: The days are longer
The nights are shorter
The sun is shining
Ferb: It's noticeably warmer

Phineas: Summer, every single moment is worth it's weight in gold
Summer, it's like the world's best story and it's waiting to be told
It's ice cream cones and cherry soda dripping down your chin
It's summer, man, where do we begin?

Summer is ponds and pools and garden hoses, tryin' to beat the heat
Summer, bicycles and roller skates and even just bare feet
It's also... Surfing tidal waves, creating nanobots
Or locating Frankenstein's brain
Finding a dodo bird, painting a continent
Or driving our sister insane...
Oh, wait. Maybe we're going too fast.

Summer, it's crickets and cicadas and a glass of lemonade
Summer, it's sitting with your brother in the backyard under the shade of a
Big tree
That's what it means to me

The days are longer
Phineas and 2nd Dimension Phineas: The nights are shorter
The sun is shining
2nd Dimension Ferb: It's noticeably warmer

Phineas: Summer, every single moment is worth it's weight in gold
Summer, it's like the world's best story and it's waiting to be told
It's ice cream cones and cherry soda dripping down your chin
It's summer, man, where do we begin?
It's summer, man, where do we begin?
It's summer, man, where do we begin?

Summer
Where do we begin?
Summer
Where do we begin?