![Danbury High School Mad Hatters robotics team hosted its second annual regional Vex robotics competitionro Danbury High School Mad Hatters robotics team hosted its second annual regional Vex robotics competitionro](https://s3.amazonaws.com/images.hamlethub.com/hh20mediafolder/Robotics-1-2016.jpeg)
Danbury High School Mad Hatters robotics team hosted its second annual regional Vex robotics competitionro
![TIL the term “mad hatter” originated in the 18th century when hat makers were poisoned by the mercury used in the process of turning animal fur into felt. : r/todayilearned TIL the term “mad hatter” originated in the 18th century when hat makers were poisoned by the mercury used in the process of turning animal fur into felt. : r/todayilearned](https://external-preview.redd.it/aWkeUQnfJDvQ5ZCb559gBLQKBUZdGPY-oO0iCLCKJYg.jpg?auto=webp&s=ad232246c954646317124457dffb4bd1eb5d0415)
TIL the term “mad hatter” originated in the 18th century when hat makers were poisoned by the mercury used in the process of turning animal fur into felt. : r/todayilearned
![On the Sunny Side: The Danbury Mad Hatter Chorus, 1966-: Gadkar-Wilcox, Wynn: 9780692973219: Amazon.com: Books On the Sunny Side: The Danbury Mad Hatter Chorus, 1966-: Gadkar-Wilcox, Wynn: 9780692973219: Amazon.com: Books](https://m.media-amazon.com/images/I/51y-h-QIZgL._AC_UF1000,1000_QL80_.jpg)