sub rarely_called {
    require Text::Unidecode;
    return Text::Unidecode::unidecode($_[0]);
}

##</code><code>##

sub rarely_called {
    require Text::Unidecode;
    import Text::Unidecode qw( unidecode );
    return unidecode($_[0]);
}

##</code><code>##

sub rarely_called {
    eval "use Text::Unidecode qw( unidecode ); 1"
        or die("Loading unidecode: $@");
    return unidecode($_[0]);
}