The English colonists we call Pilgrims celebrated days of thanksgiving as part of their religion. But these were days of prayer, not days of feasting. Our national holiday really stems from the feast held in the autumn of 1621 by the Pilgrims and the Wampanoag to celebrate the colony’s first successful harvest.
The longest palindromic word in the Oxford English Dictionary is the onomatopoeic tattarrattat, coined by James Joyce in Ulysses (1922) for a knock on the door. The Guinness Book of Records gives the title to detartrated, the preterit and past participle of detartrate, a chemical term meaning to remove tartrates.
We used to think that the brain was fully developed by very early teenagerhood and we now realise that the brain doesn’t stop developing until mid-20s or even early 30s. There’s a lot more information and evidence to suggest that actually brain development in various forms goes on throughout the life span.