I was in Kruger Park on an elephant and buffelo cull in 1968, we stayed in a caravan in the bush witha Bell 47. I noticed that our pots and pans etc were nice and clean in the mornings but were manky when we went to bed, after a couple of weeks I remarked to the cook who went home to Skekuza every night that it was kind of someone to come and wash up. 'Oh no,' he said 'that was the hyenas or the lions!' (End of mid-night dumps!!)