I've heard all this stuff about how Zippy is "deeper" or "full of more meaning" or just that those who don't like Zippy "don't get" the bohemian "humor" or that it doesn't need "humor" or whatever...but after reading Zippy in the strips of the Reformer and comparing to the strips online of Mother Goose & Grimm, I have got to say that there is no comparison: Mother Goose & Grimm is WAY BETTER, WAY FUNNIER, and in so many ways, should come back and replace Zippy, which is hard to read in tiny print, isn't funny, isn't even all that deep. It's just crud masquerading as "art".
Here's the link to MG& G:
http://www.grimmy.com/comics.php
(It's also in the iBrattleboro Comics links, in the entertainment section)