Building upon what tye said, I've known about this for a while:

push me, harder;
pop goes_the_weasel;
shift yeyes;
# etc.
[download]

It's legacy support from before Perl 5. It's icky, but it's excellent for poetry mode.

_____________________________________________________
Jeff[japhy]Pinyan: Perl, regex, and perl hacker, who'd like a job (NYC-area)
s++=END;++y(;-P)}y js++=;shajsj<++y(p-q)}?print:??;