My dad's got bladder problems, particularly at night, and my mum's at her wits end. I want to do everything I can to help her. It's bad enough having my own two children still in nappies, without having to worry about the other end of the age spectrum. Without wanting to be funny, it seems we start off life in nappies, and end up in them. I'm wondering whether anyone can recommend a good (and cheap) adult night nappy that can cope with a heavy output of urine?