I left my oxygen tank in my car so I went to check there was enough left in it to take me shopping. Well no for me to take it shopping, although I don't know it may be the other way round! The wind caught the door and I didn't get my hand out of the way in time and it caught my finger, the sky wasn't blue but the air was! I didn't know where to put it but decided the cold tap was the best place. Now I have a black line starting up my nail, how fashionable is that. I am typing with my finger stuck in the air, how posh is that. Keep smiling.