And I think I just found the tract that tops the lot: The Last Generation. Besides the usual traits of Chick tracts, such as conversion appeals that come across as offensive and everything appearing to be set in some bizarre 1950s alternate reality, this one really goes all out on the "complete absurdity" front. It seems to be on a mission to include as many ill-conceived Jack Chick stereotypes that can possibly be squeezed into one tract. The "new age healer" made me burst out in laughter, as did the "free drugs" sign on the desk in one scene, but the best part is one little footnote that "Bobby won't live long". Priceless.
Honestly, I can't believe this kind of moronic crap even exists. I suppose the best thing to do is simply to dismissively laugh at it.