Don't take the piss.

We all heard you pee.

So the moral being, don't piss off crows.

Go on, before you wet your didy.

You need to have a pee. Tai Chan.

If you don't pee, you can't watch TV, can you? Hmm?

And it was an environmental improvement, because, for instance, in 1903 they outlawed horses and buggies in downtown Manhattan, because you can imagine what the roads look like when you have a million horses, and a million of them urinating and doing other things, and the typhoid and other problems created were almost unimaginable.