[ISABELLA, ADYSON & GRETCHEN]
Bum bum, bum bum, bum bum, bum bum

[PHINEAS]
It's summer and winter together. It's S'Winter!

[ISABELLA, ADYSON & GRETCHEN]
Well, there's snow on the ground
There's sleigh bells all around
But the sun's beating down
'Cause it's... S'Winter (Ba dum)
It's ski and snowball fight-time
And also fly a kite-time
Cold and sunny, yes, that's right, I'm
Talkin' 'bout S'Winter
It's a S'Winter S'Wonderland
Unusual and grand
You can freeze while you get tanned
Because it's S'Winter (Bum bum, bum bum)
Talkin' 'bout S'Winter (Bum bum, bum bum)
It's so S'Winter (Bum bum, bum bum)