[Zope] Acquisition question

[Garito]

Hi all
I create a product. It have a method like this:

def Render(self, args):
    """Render method"""
    return self.getId()

In these folderish product I put some folders and some objects inside them

I would like to execute something like:

object.Render(args)

where:
object is an object inside a folder inside my product
Render is the product's Render method acquired by the object

the response is the id of my product instead the id of the object as 
expected

Is this possible? How?

Thanks a lot!