Aunt Flo came unexpectedly. Sometimes your period comes to visit at very inconvenient moments. Like in the middle of the night in a man's bed. Bummer. Hopefully you didn't stain his white, flannel sheets with your menses. If you have a tampon on you, great! If not, you can wake your dude up and ask him to go to the drugstore and pick you up a box. Just kidding! Your best bet is to insert a makeshift, toilet paper tampon. Hopefully this will get you through the night until you can make a covert trip to the feminine hygiene aisle.