Annoy Squidward Day is a day that was mentioned in the episode, Employee of the Month, as part of a joke. It was first shown in the calendar. It is supposedly held annually on the 15th of February. SpongeBob laughs and says that Annoy Squidward Day is on this day, and points to the calendar. Trivia. If you look closely on the calendar, below the 15th is the 21st, when it should be the 22nd, so the week appears to only have 6 days.
George III died blind, deaf and mad on January 29, 1820. His illnesses may have been caused by porphyria, an inherited metabolic disorder, though a 2005 analysis of hair samples suggested arsenic poisoning (from medicines and cosmetics) as a possible cause.
Image caption Nigel Hawthorne in the National Theatre production of The Madness of George III. Modern medicine may help us to discover the real reasons behind King George III's erratic behaviour, writes historian Lucy Worsley. George III is well known in children's history books for being the mad king who lost America. In recent years, though, it has become fashionable among historians to put his madness down to the physical, genetic blood disorder called porphyria. Its symptoms include aches and pains, as well as blue urine.