What exactly is the joke here?

What exactly is the joke here?

He gave Smithers AIDS.

Talcum X is teaching Marge about Social Justice.

John Waters' feed and seed
I don't get it

Sneed? lol let's derail every Simpsons thread with this shitty forced meme

because fags lol

The Simpsons still existing

Why is Marge so excited over cactus candy

You're a pathetic faggot op

lmao

haha ok

IT's reference to divine eating dog shit

Is that Chuck?

It's a metaphor for being gay. Nobody would like to eat a cactus just as nobody would like a dick up the butt

so you haven't seen that old as fuck pic of the guy shoving a cactus up his butt? --->reddit

Gross, of course I haven't

After googling the product, the real world counterpart is all red and square shaped. The joke must have something to do with the change in shape and colours.

What a shitty joke

It's almost as if Marge is easily excited over mundane things

>Well, now you don't get any candy. No that's cruel. Just take a teensy piece.

Not every single line in the Simpsons has a joke hidden in there. The family has a friend with eclectic tastes, and he brings them odd candy. It was just an excuse to bring John back to the house again the plot could continue moving forward.