Wild Hair

My arm was just itching, so I unbuttoned my cuff, and rolled the sleeve back. When I did, I saw a long blonde hair. So I pulled it. I felt a sting. It was attached to my arm! Not by glue, but it was GROWING there! It must've been 3 inches long! It's still attached. If I had a camera with me, I'd take a picture of it. All the other hairs around it are dark, and less than a half-inch long. Weird.