Then you've never been lookng up while in Palm Beach County when George H.W. Bush would drop in to visit his mom...
...and the last time President Obama came into PBIA. The sky was lit up with eveything the PBSO had, too... and if you thought you'd take a casual crossing over to the Bahamas in your boat; you were out of luck. Nothing left the Palm Beach Inlet (or entered it)... and the nite of 9/11 was one not to be forgotten over moon-lit Palm Beach, either...

Every drawbridge after the president's motorcade passing stands open so nothing follows it.