DS wet the bed till he was well into his teens. If only night nappies for older children had been available then it would have revolutionised our lives. I once saw an interview with a middle aged man who had wet the bed all his life. He had survived life in the army by creeping around washing his sheets before anyone else woke up. He had never married because he couldn't bring himself to tell a woman about his problem. Until then I had always thought that no one grows up still wetting the bed.
Lack of public toilets in towns.