for (;;) {
    $thing{beauty} = $thing{joy};
    $thing{lovliness}++;
    if (0) {
        %thing = ();
    }
    else {
        $thing{bower} = "quiet";
        $thing{sleep} = ["sweet dreams","health","quiet breathing"];
    }
}
# A thing of beauty is a joy for ever:
# Its lovliness increases; it will never
# Pass into nothingness; but still will keep
# A bower quiet for us, and a sleep
# Full of sweet dreams, and health, and quiet breathing.
#
#  - John Keats