many years ago we went on a Caravan Club Rally to Ingoldmells near Skegness (the caravan capital of the world)......we were camping on Hardys Animal Park and there had been a circus with animals (im talking about 30 years ago)....when we arrived there were camels where we were supposed to put our caravan.......anyway during the night the Lions were making some very loud roars......they were in cages.......next day my mate phoned me to ask what it was like......I said its good but I couldnt sleep for the Lions......he thought I was drunk