I know a boy; his name is Zach.
He loves to fit; he loves to stack.
Yes, construction is his knack.
He's Zach, the lego maniac.
He builds in the window;
He's off the wall.
He builds 'em big, he builds 'em small.
In Legoland he'll rock 'n roll.
He's lego-wild out of control!
Zach, Zach... he's a lego maniac.
Zach, Zach... he's a lego maniac!
That boy does love him some legos... which is great, because they were Mike's favorite thing through his whole childhood. So now he gets to play with them again, in a socially-accepted way.
Zach built all the creations in the photo above. Clever boy.
(You're humming the song now, right?)