One of those 'I really shouldn't find this funny but....' stories in the Sun today. A three-year-old may be scarred for life with an image of Bart Simpson on his arm after having an allergic reaction to a holiday henna tattoo. Not exactly a pun in the Sun, but still pretty nifty:
ITCHY & SCRATCHY
My pun idea:
Ok, ok - I'm having an off day!