Compass has a half-life of only about 12 years, so a compass that contains 120 mCi of tritium when new will contain only 60 when it is 12 years old, 30 when it is 24 years old, and so on. Consequently, the illumination of the display will fade. Mariners' compasses can have two or more magnets permanently attached to a compass card, which moves freely on a pivot. A "lubber line", which can be a marking on the compass bowl or a small fixed needle, indicates the ship's heading on the compass card. Traditionally the card is divided into thirty-two points
How Many Fucks of "Los Angeles Magazine" called the song "an instant classic" and "amazing". A music video for "How Many Fucks" was released on April 19, 2016 and directed by Mikey Minden. In the video, Jayne wears several "rather risqué" costumes, including a "money-print dress" and shimmery clothing to appear as a "golden goddess". According to E! Online, several of the dance moves performed are not safe for work. Evan Real of "Us Weekly" described the video as Jayne "show[ing] off her killer curves in a variety of skin-baring ensembles as she cavorts across mini-movie's several sets." The video opens with Jayne