A toothbrush is better.
Okay, here’s my “Joke Poo” version, riffing on the original teeth-brushing joke:
Joke Poo: Toilet Paper Trauma
Have you heard, recent studies have shown you shouldn’t wipe your bum with a cactus.
…Toilet paper is better.
Okay, let’s break down this joke.
Joke Dissection:
- Setup: “Have you heard, recent studies have shown you shouldn’t brush your teeth with your left hand.”
- Humor Element: Implies a specific and perhaps bizarre reason, creating anticipation for a strange explanation. Plays on our expectation that studies reveal serious and relevant information.
- Punchline: “A toothbrush is better.”
- Humor Element: Subverts the expectation. Instead of a strange reason for avoiding the left hand, the joke relies on a ridiculously obvious (and related) answer, highlighting the absurdity of the implied question. This is a classic bait-and-switch.
Key Elements:
- Dental Hygiene: Obviously, teeth brushing is at the core.
- Left Hand/Right Hand (Handedness): The setup specifically introduces the concept of using a specific hand.
- “Recent Studies”: The use of authority through a (fictional) study.
- Subverted Expectation: Crucial to the comedic effect.
Comedic Enrichment and New Joke Construction:
Let’s leverage these elements. I’ll focus on “Recent Studies” and “Handedness” and combine them with some actual interesting facts to create a new joke:
Interesting Facts:
- About 10% of the world’s population is left-handed.
- There’s still no definitive answer as to why people are right- or left-handed, but genetics and environmental factors likely play a role.
- For a long time, being left-handed was seen as evil or clumsy. The Latin word for left is “sinister.”
- Some studies (real ones!) have looked into how handedness might correlate with certain skills or traits (often debunked, but a rich area for parody).
New Joke:
Heard about the new study? Researchers have found that left-handed people are 47% less likely to efficiently use their dominant hand for brushing their teeth.
… That’s because they’re busy using that hand to actually brush their teeth with the toothbrush. The other 53% are probably just confused, poor souls. Also, a follow-up study showed that using your foot is even less effective.
Explanation of New Joke’s Humor:
- Builds on the original setup: Starts with the “recent study” premise.
- Exploits handedness: Plays on the fact that lefties are already a minority with specific hand preferences.
- Self-Deprecating Humor/Understatement: Makes the joke about lefties using the wrong hand for brushing (it would be their right).
- Obvious Conclusion: Reinforces the humor with the obvious “using the toothbrush” reveal.
- Further Absurdity: Extends to even more ridiculous conclusions, referencing a foot, pushing into a realm of utter nonsense.
The strength here is taking the original joke’s structure and layering in actual (or plausible-sounding) research and some understanding of handedness. It amplifies the absurdity and makes the punchline (hopefully!) land with a chuckle.

