Python - OO/Class/Object

Code example1:

class Character:
    def __init__(self, name, initial_health):
        self.name = name
        self.health = initial_health
        self.inventory = []
        
    def __str__(self):
        s  = "Name: " + self.name
        s += " Health: " + str(self.health)
        s += " Inventory: " + str(self.inventory)
        return s
    
    def grab(self, item):
        self.inventory.append(item)
        
    def get_health(self):
        return self.health
    
def example():
    me = Character("Bob", 20)
    print str(me)
    me.grab("pencil")
    me.grab("paper")
    print str(me)
    print "Health:", me.get_health()
    
example()