Case in point, that little shark fin-like structure found on the back end of the top of some cars. As it turns out, there's more to these rooftop fins than mere aesthetics. They actually serve as ...

Taste the water. If it’s salty, there are sharks. Scan the ocean and look for a shark’s fin above the water. Check for notices from the lifeguards on duty. Play the “Baby Shark” song and ...

Street says they were working with a limited budget on the set of Something in the Water, so the team came up with an ingenious solution. "We made a tiger shark fin," she recalls. "We had this ...