I appologise for leaving this one on for so long, but as no one bothered to answer until quite recently, I place the blame entirely in your hands!
This was an open puzzle and as such has no right or wrong answers. I present the suggestions put before me.
As the only entry, this winner is by default... shame on you all!
The Winner; Carl Thomas suggested:
Hey, has anyone seen Bob?
Keep those suggestions coming in people! This is all a little sad if nobody answers! Come on!!