I don't get it

Despite our religious differences we all fail to use the indefinite article "a".

Is this implying that scientologists are homeless? Or that it rains on Scientologists and not those that worship the God of Abraham? Are you sure the name of the comic is not "This Sucks"? I'd rather read Ziggy, Cathy, and the Family Circus than this.

I Took That Suck - No. 1

Now you're getting the idea.

Why does the Jewish dude have 2 driveways? This mystery is kiiling me.

The Xtian has a tiny house with no windows and enjoys the sunlight. The Jew has a huge house with an extraneous drive, but no sun. The Scientologist lives in a box under perpetual rain. So then, Xtians are poor, but get to enjoy nature; Jews are rich, but have less naturalistic happiness; and Scieentologists aredestitute and mother nature hates them? Is that it?