def load(self):
        """Loads a user's inventory
       
       Queries the user's inventory, parses each item, and adds 
       each item to the inventory. Note this class should not be 
       used directly, but rather usr.inventory should be used to 
       access a user's inventory.
       
       Parameters
          usr (User) - The user to load the inventory for
          
       Raises
          invalidUser
          parseException
        """
        self.items = {}
        pg = self.usr.getPage("http://www.neopets.com/objects.phtml?type=inventory")
        
        # Indicates an empty inventory
        if "You aren't carrying anything" in pg.content:
            return
        
        try:
            for row in pg.find_all("td", "contentModuleContent")[1].table.find_all("tr"):
                for item in row.find_all("td"):
                    name = item.text
                    
                    # Some item names contain extra information encapsulated in paranthesis
                    if "(" in name:
                        name = name.split("(")[0]
                    
                    tmpItem = Item(name)
                    tmpItem.id = item.a['onclick'].split("(")[1].replace(");", "")
                    tmpItem.img = item.img['src']
                    tmpItem.desc = item.img['alt']
                    tmpItem.usr = self.usr
                    
                    self.items[name] = tmpItem
        except Exception:
            logging.getLogger("neolib.inventory").exception("Unable to parse user inventory.", {'pg': pg})
            raise parseException