Sara's handsome feline 'half-sister'

Here's a description of the contestant's attempt. Someone's probably working on collecting some images to illustrate it.

Sara brings in a photo of what she introduces as her “half-sister”, but which turns out to be her mum’s cat, Pebbles. Greg question whether she is related to the cat, and Sara argues that adopted siblings are still your siblings. However, Greg says that he thinks Pebbles “looks like a bit of a prick”, and he awards Sara just one point.

(Written by JoGo and proofread by Karl Craven)