change the words to this to make it funnier!?

Question

Birdy,Birdy in the sky,
Let a turdy in my eye,
I'm a big boy, I wont cry,
Jeez Im glad that cows dont fly,

I must warn you Its a scare,
But I tell you it is rare,
unless youve tried it with a bear,

But do you dare?
Do you care?

Answer 1

Birdy, oh Birdy in the sky,
Drop a sh*t down in this pie,
If my friend ate it she wouldn't cry,
B/c if she do, she's gonna die.

I don't think that it's a scare,
Since this event is very rare,
I'll try it on a friend, not a bear,
If she dies, i don't care!

If only cows can really fly,
I can make her a nice cow-pie,
Then to her i would start to lie,
"It's really nice, so give it a try."

It may look like a pleasure to the eye,
And may seem worth to try,
But it smells more like sh*t than like pie
Just smelling it can nearly make her cry.

The longer she look, she harder she stare,
It looks so nice that she couldn't bare,
She boldly said, "I would eat it, i dare."
But i blurted, "If you die, i don't care..."

Answer 2

Birdy, Birdy high in the sky,
Let a turdy right in my eye,
I'm not mad, not sad, wont cry,
I'm just glad that cows dont fly,

Now I can't see the path I tread,
tripping, falling, smelling the dread,
Laughing as I wipe the cow dung off my head,
I'm just glad dinosaurs is dead.

Answer 3

birdy, birdy in the sky
let out a s**t in my brothers eye
i'm a big girl but i won't cry
b/c i still have 2 good eyes

its not a scare b/c i don't care
and y don't i care b/c i'm still pretty and i don't have
s**t in my eye from a little birdy that flew by.

Answer 4

Which words am I supposd to change?