It is said that the effect of eating too much lettuce is "soporific". This tale is set in the beautiful gardens of Gwaynynog, in North Wales, and Beatrix Potter brings back Peter Rabbit and Benjamin Bunny, two of her most popular characters. By now the two rabbits have grown up and Benjamin is married to Peter's Sister Flopsy. But danger still exists in Mr. McGregor's garden and it threatens Benjamin's children, the six little Flopsy Bunnies.