Today, Starpulse's managing editor received an unusual capsule containing a torn turquoise bathing suit, a "swim at your own risk" beach sign, a tooth, a key and, (gulp!) her very own obituary!

Upon calling the phone number on the beach sign, a recorded "safety advisory message" talks about mutilated seal carcasses, a large predator in the area, and the commencement of hunting operations.

The key fob includes the words "Discovery Marina" and "SW09." The tooth is attached to a metal piece with the website frenziedwaters.com written on it.

The website revealed the following coordinates:

41° 58’ 1.63”, -87° 41’ 15.79
42° 21’ 15.01”, -71° 3’ 15.63
39° 55’ 56.83”, -75° 8’ 38.87
38° 55’ 12.15”, -77° 2’ 29.24
25° 47’ 57.00”, -80° 7’ 38.33
32° 49’ 5.76”, -96° 46’ 55.93
40° 45’ 35.64”, -73° 59’ 39.53
33° 47’ 9.46”, -84° 24’ 16.35
42° 29’ 4.25”, -83° 8’ 35.80
33° 59’ 47.76, -118° 26’ 6.83
37° 46’ 22.32”, -122° 30’ 38.81

The locations are specific addresses in Los Angeles, CA; Royal Oak, MI; Atlanta, GA; New York, NY; Dallas, TX; Miamia Beach, FL; Washington, DC; Philadelphia, PA; Boston, MA; Chicago, IL; and San Francisco, CA.

If you dare, and you have a Facebook page, visit frenziedwaters.com and click on the first bottle on the right.

Hmmmm...we're sensing Shark Week is coming our way....