import random


def random_location(x_upper_bound = 100, y_upper_bound = 100):
    """ Returns a bounded, random Location.
    """
    assert x_upper_bound > 0 and y_upper_bound > 0
    x = random.randint(0, x_upper_bound - 1)
    y = random.randint(0, y_upper_bound - 1)
    return (x, y)