Arse, but...
Whilst it is patently arse, whichever colour you choose, if you squint I think the numbers represent the home countries, if somewhat loosely.
Barts torso: England
Lisa's head: Northern Ireland
Bart's legs: Scotland
Lisa's body and hand: Wales, with Ynes Mon (Anglesey) in the middle.
I claim my £400,000 fee thank you.
Skunk
Biting the hand that feeds IT
