Birth control pills have not been shown to get rid of or shrink ovarian cysts that have already formed. Some studies show that the cysts shrink at the same rate with or without birth control pill use.
Chewbacca's voice was created by the original films' sound designer, Ben Burtt, from recordings of walruses, lions, camels, bears, rabbits, tigers, and badgers in Burtt's personal menagerie. The individual recordings were mixed at different ratios for Chewbacca's different utterances.
Ghasts normally float around the Nether with their eyes and mouth closed and periodically make high-pitched, cat-or infant-like sounds. They open their red eyes and mouth when attacking. They make a chirp-like noise when shooting and scream pitifully when taking damage. The sounds that ghasts make have a minimum intensity regardless of their distance, meaning that they can sound closer than they actually are. They have a size of 4Ã4Ã4 blocks, as well as 9 tentacles about the size of a player, although longer and skinnier. However, the tentacles are not part of the ghast's hitbox.