It will not grow outside the lab unless it is deliberately injected or sprayed into a goat

Ouch.

A customer comes in to Helminthdale Central Library. It's Posy's turn to be on the reception desk.

"Good afternoon, can I help you?" asks Posy.

"Are you new here?" asks the customer.

"No, I've been working here more than a year now."

"Is that right? I wouldn't have thought: they're not big on smiling in here."