Want to link to an Undeniable Fact or Friday? By all means do so, but please do not convert videos from their original formats or post them to video hosting services like YouTube. I will request that they be removed.
- Name: Dan Serena
Dan Serena is an internationally recognized intellectual. A dislike for pomp and love of the strange truth guide his research and drive him to inform others about our crazy and wonderful world.
- Undeniable Friday: Instant Cat
- Undeniable Fact: Heads Up!
- Undeniable Update: Banana Safety Gallery
- Undeniable Fact: A leg to stand on
- Undeniable Fact: Ferocious Halitosis
- Undeniable Sunday Comics
- Undeniable Fact: Quack of all trades
- Undeniable Friday: The Floating Apple Trick
- Undeniable Fact: A Diamond in the Rough
- Undeniable Fact: A Close Shave