Huh?

I had to make a trip to the mall yesterday for a stop at Radio Shack to get a couple of parts for a project. I was pleasantly surprised that there was actually a bike rack outside. I was a little confused by the sign, though.

No Bicycles
No Rollerskating
No Skateboards
No Peddling
No Loitering
No Soliciting
No Hand Billing

So just what IS this rack for?