Most people don't like spiders, but this one kinda makes you smile -- after all it's got a happy face and is smiling back at you. The Theridion Grallator or the Happy Face Spider is a tiny specimen found in Hawaii. Good news is they're not deadly. These spiders are harmless to humans and scientists believe it evolved the patterns to confuse its predators or maybe just to bring a smile to their face. What do you think?
Watch this video to learn more about this tiny little creature:
