We have a pair of videos for you, each about a tale of mankind versus sea creatures! First, a Blue Shark was spotted at a beach in Croatia that's sectioned off for swimmers. So two men decide to chase it off, very slowly, on a jet ski. If you ever find yourself in a similar situation, just exit the water and please leave the sharks alone.
Then in our second tale of man against sea beast, surfer James Taylor (not the singer) is enjoying his day on the water when a giant squid latches onto his surfboard! He believes it's injured so he tries to take it to shore. Again, that's not a good idea. Squids like the water, so let's leave them there, okay?