def __init__(self, insert_object):
        self.insert_object = insert_object
    def ask(self, *args):
        if args[0][:7] != 'please':
            return 'You must learn to say please first.'
        if not callable(getattr(insert_object, args[0][7:], None)):
            return 'Thanks for asking, but I know not how to ' + args[0][7:]
        if len(args) == 2:
            return eval('insert_object.' + args[0][7:] + str(args[1:])[:-2] + ')')
        return eval('insert_object.' + args[0][7:] + str(args[1:]))