There's plenty of "fun facts" out there. Little nuggets of knowledge that make you go "huh" and let out a chuckle or two. Informational tidbits that tickle your brain. The kind of cognitive candy that gives your brain a synaptic sugar rush.

And then there's WT-Facts like those down below. These not-so-fun facts are more likely to give you a nightmare than nudge your nogging with some knowledge. So, make sure your flashlight has batteries and get ready for a foray into what should be forbidden knowledge.