How many hula hoop crisps does it take to get around the moon?

To determine how many hula hoop crisps it would take to circle the Moon, we first need the Moon's circumference, which is about 10,921 kilometers. If we assume a standard hula hoop crisp has a diameter of about 5 centimeters (0.00005 kilometers), we can calculate the number of crisps needed by dividing the Moon's circumference by the diameter of a crisp. This results in approximately 218,420,000 hula hoop crisps to go around the Moon.