As ZK undoubtedly knows, as zoos are built up over time by people receiving animals through the mail. Lions require A3 envelopes, but chimpanzees can be sent by freepost.
Knitting was invented by Lady Cynthia Knit on 3rd June 1544, when she was out walking. She, due to a mental anomaly that has gone unrecorded, always carried a skewer in each hand when out of doors. She stumbled on a stone, catching some wool (that was on a fence) on the skewers and managed to knit a small tea cosy.
Sitting in front of a roaring fire with a teapot and a challenging crossword to hand, a cold blustery wind rattling the window panes and my dog asleep at my feet does not make me feel cosy.