help please...

okay. so i'm trying to get this guy at work to ask me out...i think he's interested, there have been signs, but the actual date thing isn't happening yet. and that's okay. i'm patient. i'm just wondering if there's something i can do to move the process along. any suggestions?

now, i know, i know - "why don't you ask HIM out?" and the answer is - i don't want to. i want him to ask me. and i'm willing to accept the ramifications of that (ie - he may never ask me). but guys do ask girls out sometimes. so what can girls do to make you want to ask them out? guys? input appreciated.