I find spider interesting to watch and I like to learn about them. Even though spiders scare the crap out of me. I was watching a video on youtube about this white tail spider. Supposedly the reason peoples wounds are not healed is because the white tail spider has bacteria on their fangs. This bacteria infects the skin by destroying the skin and the skin can't heal or won't heal on its own.
I also find this pretty cool spider because it eats other spider, that is pretty cool.