Once you run out of letters, it gets confusing too. Ubuntu's wrapped around I think twice in its history; it goes through code names from A to Z before starting

Once you run out of letters, it gets confusing too. Ubuntu's wrapped around I think twice in its history; it goes through code names from A to Z before starting over again. Is Gutsy Gibbon newer or older than Babbling Baboon? At least the $YEAR.$MONTH release numbers make sense, no questions about the relationship 18.04 and 21.10 have.