Usage of the __and__ method

[theju]

Hello all,
I've two objects (both instances of a class called Person) and I want
to use the __and__ method and print the combined attributes of the two
instances.

To be precise, here is my code....

class Person:
    def __init__(self,name):
        self.name = name
    def print_name(self):
        print self.name
    def __and__(self,other):
        self.name = '%s AND %s' %(self.name,other.name)
        return self.name

p = Person("John")
q = Person("George")

r = p and q
print r.print_name()

Output:
-----------
George
None

I've also tried this:
class Person:
    def __init__(self,name):
        self.name = name
    def print_name(self):
        print self.name
    def __and__(self,other):
        a = Person()
        a.name = '%s AND %s' %(self.name,other.name)
        return a

p = Person("John")
q = Person("George")

r = p and q
print r.print_name()

Output:
-----------
George
None

The above output in both cases is giving me a doubt if __and__ method
is over-ridable or not?

The output that I am accepting is:
John AND George

What are the changes if to be made?

Thanking You
Thejaswi Puthraya
http://thejuhyd.blogspot.com