I've explained this a few times, but that's okay, I'm learning that if  you don't strictly adhere to the groupthink here you are cast as a 'yewt'.

By the way SuperDoo is from a childhood cartoon, Ducktales - 

https://disney.fandom.com/wiki/Superdoo!

Some admitted self-deprecating humor in a board name.  Quick synopsis: Ducktales character Doofus finds a magic donut and becomes a superhero, SuperDoo.  Also a brief true history of my life.