A sign Global Warming is real?

[coachdb18]

Yes, it's true, I have a sign that Global Warming is real. You see, back in 1968, Otis Redding was sittin' by the Dock of the Bay. He did so famously, everyone knew this to be a fact... but alas, he is no longer there! Seriously, he is gone...

 

[blobfish]

There is plenty of hot air around here.