I was coring apples with a paring knife and it slipped, went through the apple, and into my finger. I have really sharp knives so it went down to the bone...but it was a nice clean cut straight in. It stung like a bitch but I bet it will heal nice.

Last time I cut myself like this there was almost no scar and a really quick heal time.

Cutting yourself with a sharp knife > Cutting yourself with a dull knife.