So I like to do scratching videos. Even though it hurts, I still enjoy it! I decided to do the hardest scratching that I could on My calves! I dig My nails in as deep as they will go and rake them across My skin. I don't miss any part of My calf, either of them! I scratched them so hard that there were marks into the next 2 days! Told ya, hardest calf scratching yet!