Guy shows how many many hundreds of spiders are in his backyard at night using a trick to reflect light from their eyes. (if scared of spiders, DON'T click)

https://www.youtube.com/watch?annotation_id=annotation_625618745&feature=iv&src_vid=QhwEKe2psAA&v=qXEUYe5EZWw via /r/videos http://ift.tt/2bYvRR9