Admit it, everything you know about dinosaurs you learned from watching Jurassic Park. Or, possibly, you learned it while paying attention in school. That's never really been our scene, but to each their own.
But no matter what route you took, there's a good chance your education was less than adequate. If that wasn't the case, you'd already know about these ridiculous dinosaurs that history seems to have forgotten ...
#5. The Tsintaosaurus
Look, we're all adults here. We're just going to go ahead and say what we know is on everyone's mind ... that dinosaur looks really sad.
Oh, you thought we were going to mention the shiny red shaft and matching set of testicles that's taken up permanent residence on this absurd dinosaur's stupid head? Well that's immature, but it does probably explain the sadness.
To be fair, the dinosaur in this picture is actually a toy. It's not that these never existed, though. It's just that the balls usually seemed to be camouflaged a little bit better.
See? Those head-balls look downright stylish in that ensemble!
As America basks in the glory of Michael Phelps' ascent to Olympic dominance, it's important to not let our current triumph fool us into believing that we're infallible. Swimming just isn't as easy as the Phelpses of the world make it out to be. To prove that, let's take a look back on a now forgotten aquatic tragedy.