Strange road sign

I flew into the Sanford airport in Orlando this week for the Collaborate conference. It's about 20 miles from the main Orlando airport. As I drove to my hotel, I passed a road sign unlike any I've ever seen before. It was located just before I crossed a bridge and it read:


I had visions of hoards of mosquitos or killer bees attacking my moving vehicle so I made sure the windows were rolled up tight, turned the vent to recirculate and sped up until I felt I would be out of the danger zone.

Only in Florida.... :)