http://www.reddit.com/r/dailyprogrammer/comments/pserp/21620

<?php

for ($i = 99; $i > 0; $i--) {
    switch ($i) {
        case 1:
            echo "$i bottle of beer on the wall, $i bottle of beer, take one down, pass it around, No more bottles of beer on the wall.";
            break;
        case 2:
            echo "$i bottles of beer on the wall, $i bottles of beer, take one down, pass it around, 1 more bottle of beer on the wall.";
            break;
        default:
            echo "$i bottles of beer on the wall, $i bottles of beer, take one down, pass it around, " . ($i - 1) . " bottles of beer on the wall.";
            break;
    }
}
?>