One of the mom's at the bus stop made a comment about global warming and Florida going underwater soon. I simply said I'd heard that my entire life and Key West is still here, I'll believe it when I see it.
I wanted to add that I've been going to St. Augustine my entire life. When I was a kid, certain beaches would be under water completely at high tide. The water would be go all the way up the stairs of the boardwalk. Then for 15 years or so, high tide didn't even get close to the top of the beach. Now it's getting much higher again. Tides go in cycles, that's how it works.