From a Hole in the Ground

I might have been around, but you're not so chaste
You're quick to put it down, but you still want a taste
& you're always asking for some sharp reply;
Except when you're asking for a smack in the eye
You could never hurt me, if that's what you mean
Between yourself & me, the biggest wall you've ever seen
I know you're just doing what you think you're supposed to do -
You're still young enough to think you have some kind of clue
Greener than the clover, whiter than the snow:
Pass your little judgements on a world you'll never know