Like the husband and wife walking around the Bull enclosures at an agricultural show. The first bull is reputed to have fathered 12 calves in the previous year. That is once a month the lady noted.
The second bull is reputed to have fathered 50 calves in the previous year. That is once a week the wife told her husband!
The next bull is claiming 365 calves in the previous year. Look said the wife, that is every day! The husband looks up and says but you need to understand that is NOT with the same old cow!
