"Wog Day" Starts at 1:21
The eve of the equatorial crossing is called Wog Day and, as with many other night-before rituals, is a mild type of reversal of the day to come. Wogs—all of the uninitiated—are allowed to capture and interrogate any shellbacks they can find (e.g., tying them up, cracking eggs or pouring aftershave lotion on their heads). This is not a thing that a true shellback will ever have happen to them.[opinion] The wogs are made very aware of the fact that it will be much harder on them if they do anything like this.
Polish line-crossing ceremony (Chrzest równikowy)
After crossing the line, Pollywogs receive subpoenas to appear before King Neptune and his court (usually including his first assistant Davy Jones and her Highness Amphitrite and often various dignitaries, who are all represented by the highest ranking seamen), who officiate at the ceremony, which is often preceded by a beauty contest of men dressing up as women, each department of the ship being required to introduce one contestant in swimsuit drag. Afterwards, some wogs may be "interrogated" by King Neptune and his entourage, and the use of "truth serum" (hot sauce + after shave) and whole uncooked eggs put in the mouth. During the ceremony, the Pollywogs undergo a number of increasingly embarrassing ordeals (wearing clothing inside out and backwards; crawling on hands and knees on nonskid-coated decks; being swatted with short lengths of firehose; being locked in stocks and pillories and pelted with mushy fruit; being locked in a water coffin of salt-water and bright green sea dye (fluorescent sodium salt); crawling through chutes or large tubs of rotting garbage; kissing the Royal Baby's belly coated with axle grease, hair chopping, etc.), largely for the entertainment of the Shellbacks.
Once the ceremony is complete, a Pollywog receives a certificate declaring his new status. Another rare status is the Golden Shellback, a person who has crossed the Equator at the 180th meridian (International Date Line). The rarest Shellback status is that of the Emerald Shellback (USA), or Royal Diamond Shellback (Commonwealth), which is received after crossing the Equator at the Prime Meridian.[When a ship must cross the Equator reasonably close to one of these Meridians, the ship's captain will typically plot a course across the Golden X so that the ship's crew can be initiated as Golden or Emerald/Royal Diamond Shellbacks.