in reply to A question about PERL versioning.
The help for say says this :-
This keyword is available only when the "say" feature is enabled,
or when prefixed with "CORE::"; see feature. Alternately, include
a "use v5.10" or later to the current scope.
Once (shame on you!)
Twice (shame on me!)
More often than I'd like to be
All the time
Just when answering stupid polls
Who you callin' a fool?
I refuse to vote in this ridiculous poll
Results (468 votes). Check out past polls.