Thought I found a snake in my garage. Turns out it was a bunch of spiders in a snake costume going to a party. Thank god. Hate real snakes.

The joke hinges on an absurd reversal of fear: the speaker initially panics at the idea of a snake, only to feel relief that the “snake” is actually many spiders cooperating inside a costume—an outcome that, in real life, would likely be more horrifying. By treating the spider-snake as the preferable scenario, the line exaggerates a common phobia (snakes) and uses incongruity to generate humor. The “going to a party” detail anthropomorphizes the spiders and adds a whimsical, cartoon logic that contrasts with the gross-out premise, reinforcing a comedic persona that reacts with blunt, irrational certainty (“Thank god. Hate real snakes.”).