Once knew a kid who had cornrows, and you could stick velcro to his head, and my friend had a bunch of these velcro stick on signs that you put on like carebears or sumthing. I slapped one on his head, casual like, in the mornin upon greeting him at school. It took him till 6 hours later to realize that he had 'I'm a lovebear' written in cloud writing on a pink background, blazened across the back of his head. Not that funny, but this kid looked like Warren Sapp, he was 6ft, black, cornrows, built like a brick shit house, and I didn't know that velcro could actually stick to hair, so I write this off, not as something done for satirical value, but an experiment, I'm like the guy with the key at the end of the kite, a pioneer!
Conclusion: Certain types of hair attract velcro.