I recently came across an interesting phenomenon in Mobile, Alabama - people honking their horns while driving through the tunnel. It turns out that this has become a fun tradition for locals and visitors alike. Some believe it's to scare away any lingering spirits, while others simply enjoy the echoing sound it creates. Regardless of the reason, it seems the honking in the Mobile tunnel is here to stay, adding a quirky and unique touch to this Southern city. So, if you ever find yourself driving through this tunnel, don't hesitate to join in on the honking fun!