Thinking about making a show inspired by Wayne's world

I want to make a show (i'll call it Liam's World) where i just talk and teach random stuff, so i could be play guitar hero with a bunch of friends to see who loses first with each round, or i could teach you about cassettes, or i could teach you about berries and edible plants in the forest. I think id record it once i week, (im thinking saturdays) and the episodes would last from 22 mins to 30 mins. pretty neat right? well i'm following uip with this plan so far, i even made a crappy background cardboard thing, where i spray painted Liam's World and some pine trees as well. and if it gets popular enough, hopefully i can make it also local to my town:)