The U.S. Coast Guard Cutter Polar Star (WAGB-10) crew take part in a Luau as part of the conclusion of a Golden Shellback line crossing ceremony while transiting the South Pacific Ocean, Dec. 2, 2023. Line crossing ceremonies are a time-honored maritime tradition that take place when crossing geographic boundaries like the equator or international dateline. (U.S. Coast Guard photo by Petty Officer 3rd Class Ryan Graves)