What objects do you find useful that aren't blessed hash refs? Is there a certain genus of object you find best suited to a scalar? Have you come across a particularly useful or funky species of coderef object?
I've found using various CPAN modules a great way to examine the use objects in Perl, but would like to see some more diversity so that I can get a better handle on why different foundations might be better in different situations.
Her lips were red, her looks were free, her hair was yellow gold.