In the long thread earlier about shepherd coding conventions, I was proposing that we move to something like:

```
graph.add('name')
   .args('x', 'y')
   .builds('stuff')
   .builds('more')
.fn(function (x, y, stuff, more) {
   // stuff
})
```

It looks like you wouldn't be able to use this chaining syntax for `addLazy`, is that correct?