Lyrics:

How many castles you gonna build?
How many giants you gonna fool?
How many mountains you gonna climb?
How many, Jimmy-O, on your way to school?
I got a castle hundred stories high
Soldiers with bugles who blow when I go by
About a thousand horses near as I can tell
It's all solid gold I know darn well
But nobody knows 'bout the castle he's got
'Cause it's hidden way on a vacant lot

I see giants almost every day
They live in the park where I go to play
From their head in the stars to their big brown boots
They bend, and they twist, and we really scoot
But she's not afraid of those giants, you see
'Cause sometimes they look like cottonwood trees
How many castles you gonna build?
How many giants you gonna fool?
How many mountains you gonna climb?
How many, Jimmy-O, on your way to school?
In winter I make mountains out of snow
In spring they're clouds and up I go
Summer out at Gramps', they're all made of hay
Fall, they're leaves, and I climb all day
All year 'round there are mountains to climb
And he climbs them all
'Cause they're all just mine
How many castles, Jimmy-O?
How many giants, Jimmy-O?
How many mountains, Jimmy-O?
How many, Jimmy-O?