Death by Ninja

I went to Ninja school 
To learn how to murder you
With just one little punch

Nobody saw it true
Saw me come straight for you
And then I was gone

I came out of nowhere see
That's what they taught to me
My Sensei named Don

Nobody lived you see
'Cause I'll kill most anything
That gets in my way

"Hold on, he's such a nice boy"
That's what you once said
"Hold on, he might be the one"
But now you're dead

I went to Ninja School
To learn how to murder you
With just one little touch

Nobody saw me strike
Late in the autumn night
When you were alone

Fun, fun, fun, fun came
With disposing of your corpse
I threw you in the boat
No one will ever know
That it was me