You know you’ve got too much time on your hands when you end up doing this. I have a curved scar on one hand which Mrs Bison drew a face around, so that the scar became the mouth. She then offered me the opportunity to make something creative out of a burn that she has on one of her hands (the result of terminal clumsiness and the inability safely to withdraw a pie from the oven).
This is what I came up with. Unlike my spouse I’m no artist, but it’s not a bad effort by my usual standards. I like to call it “Vindaloo – The Morning After”.