Wall

You've got your wall
And I've got mine.
Passing notes over the wall
since I can hardly hear your voice.
What's that? You're too busy?
Well, so am I.
I can build my wall higher.
I can build my wall thicker.
You've made your choice.
You've had your chance.
Now I make my choice.
And you dare to say
that I've got a bad attitude,
as you lay another brick.
You know why you're so busy?
Because you're always laying bricks.