Inside Bumpity
Not the Muppet porn it sounds like, rather "journalism comic strip" CulturePulp's interview with Bob Griggs, creator and lead puppeteer behind the Bumpity puppet, star of an "(unintentionally) trippy, no-budget kids's show that ran on Portland, Oregon TV in the 1970s."
Also: CulturePulp's currently popular Aeon Flux coverage, and a documentary on Bob Griggs and Bumpity called Bumpity Returns.
