It's important to remember that sharks are awesome and attacks are rare. That being said, sometimes they do like to take a curious bite or two. Sarah was snorkeling in the Caribbean with her husband when something started tugging at her arm. It was a small nurse shark. She managed to pull her arm away, leaving Sarah with just a few bite marks but nothing serious.
Speaking of sharks, a great white shark paid a visit to these tourists in South Africa. But they weren't content to just sit on a boat, drinking tea, and waiting to spot a shark off in the distance. No, they got into the water with their scuba gear, protected by a dive cage, and waited for the great white get up close and personal.