i have a scab on my knee and its sore when i bend it, and because of the bending i started to come off the other day, so i couldnt help my slef picking at it, which made it sorer initially, but not so bad when i bent it but the scab has come back and i have thr urge to keep picking at it, what the best way to stop my slef? a plaster? but won't it come off from the movement of the knee?
I'd carry on picking it............My sister and I used to see who could get the biggest bit off all in one piece, but we never ate them (or bogeys either)