very off topic but... im sure many of u know the shivering annoying etc. feeling of running nails down a blackboard
do any of you get these feelings when when you eat an apple or slices of apple and the apple skin touches your teeth, even thinking about the skins makes me a bit shivery!
It used to be wooden ice cream sticks scraping on my teeth, but I dont mind now.. And scrapy sounds are fun because it seems to annoy everyone except the person who is making it