Order of info possible?

[Boofo]

Is there a way to set the order in a setting for info added to an option like the following?

PHP Code:

$vbulletin->options['boofo_sucks'] .= Some info here;
$vbulletin->options['boofo_sucks'] .= Slam Boofo here;
$vbulletin->options['boofo_sucks'] .= Hit him again;
$vbulletin->options['boofo_sucks'] .= Bounce him off the floor;
$vbulletin->options['boofo_sucks'] .= Push him out the door; 


Now, if I want to change the order that those things get added to the option, is there a way to do that in PHP? I know switch will allow me to choose one of them but I want to be able to set the order somehow.