Sunflower
One, two, three! 

There's a zombie on your lawn
There's a zombie on your lawn
There's a zombie on your lawn
We don't want zombies on the lawn

I know your type: tall, dark, and dead
You want to bite all the petals off of my head
And then eat the brains of the one who planted me here
I'm just a sunflower but see, me power an entire infantry
You like the taste of brains we don't like zombies

[Football Zombie]: I used to play football
[Conehead Zombie]: Road cones protect my head
[Screen Door Zombie]: I have a screen-door shield
[All]: We are the undead! 

There's a zombie on your lawn
There's a zombie on your lawn
There's a zombie on your lawn
We don't want zombies on the lawn

Maybe it's time to reevaluate
I know you have a lot of food on your plate
Brains are quite rich in cholesterol
You're dead so it doesn't matter, instead we'll use this solar power
To make a lawn defense at any hour

[Digger Zombie]: I like your tricycle
[Zombie]: There's buttter on my head
[Dolphin]: I'm gonna eat your brains! 
[All]: We are the undead! 

There's a zombie on your lawn
There's a zombie on your lawn
There's a zombie on your lawn
We don't want zombies on the lawn