If you don't know who Leslie was, he was a funny actor and prankster. Most noted movies such as Naked Gun and Airplane with the famous lines "Can you fly this plane and land it? Surely you can't be serious. I am serious and don't call me Shirley!" He's laid to rest in and older cemetery near Ft Lauderdale Airport behind a small neighborhood. I've been there quite a few times to pay respects.
This is his headstone and his last prank "Let er rip" and also has a bench you can sit on.