Tonight Fat Sister was talking about her day and describing how she and a colleague at work had been playing around. He had pretended to hit her and when she didn’t respond he said, “You’ve got shit reflexes – you didn’t move!” She replied casually, “My sister has Tourettes – that was nothing.”

“But you didn’t even flinch!” he continued.

She looked him in the eye and said, “It’s like with tigers – you can’t show any fear.”