Having risen from countless couch (or bathroom) gaming sensations to find my arms or legs assaulted by a million pins and needles, I am very interested in knowing what the hell is going on when my body parts fall asleep. Here's DNews with the sweet science.

Nerves and I don't get along. Having suffered from Bell's Palsy and currently battling sciatic, it's pretty safe to say that my nervous system is a bit of a jerk. Thanks to Laci Green of DNews, I now know that something is horribly wrong with me and I should probably be very worried.

What Happens When Your Arm Falls Asleep? [YouTube via Laughing Squid]