Can't Kill Us Lyrics

We're like Roaches, we are everywhere.
You try to step on us, but we don't care.
You kill one of us, yet we multiply.
Why can't you understand, that we can't die!
'Cause you poison us to make us disappear,
Still we come back showing no fear!
I got the will to survive, that's why I'm still free.
'Cause you can't kill us all, so you can't kill me!