Paint your wagon

One of the girls has had another tattoo for her birthday and has sent a photo of it to Frog on his mobile 'phone. An audience clusters about his shoulders.

"Where's she had it done then?"

"At the tattooists."

"No... whereabouts on her body?"

"I don't know. It looks ominously white."

"Is that shaving stubble?"

"It'll be her back then."