College girls: If you're in an unsafe situation, hold your finger to the screen. When you're safe, let go and enter the 4-digit code. If you let go but aren't able to enter to code, help will be sent to your location.
monogrammed coolers, why haven't I done this!? Great wedding Party Gifts. Fill with their favorite beverage and coolie to keep it cold. Combine with a flip flops, a beach towel, Frisbee, or just about anything else.