Ouch!

So I managed to scald the inside of my arm last night... just at the bend, you know, where they usually draw blood for blood tests? How you ask? Quite simple I reply...
Items required...

one hot glass kettle
two and a half pints of Guinness (ingested)
one reach around Hazel as she's trying to poor her tea...

the result is one, really really sore arm... all pink and hurting.