Did you hear? What? That tree? What tree? The one that fell and no one heard. Oh that one, well no. I must had missed it.

If the falling tree hits you in the head, in the forest, then you didn';t hear it now did you?

watch  out! "For what!", That falling tree, oh, he didnt hear it!

Falling down in the forest when no one was around, I mean like what was he thinking you know...

All falling trees with no-one around must now obtain a permit from the local tax office.

There is now a self-help group for falling trees, now you don't have to fall when no one is around!