Hi guys just wanting some advice my partner has been acting weird and secretive just a lately and he's come home with a nasty carpet burn on his knee he tried telling me he got it from kneeling down on the carpet at his mum's to change our babies bottom,now I'm not buying that story or excuse because as far as I'm aware to cause a carpet burn you need friction and he was also wearing trousers im really confused as to wot to think he then changed his story slightly and said he got the burn coz of how he went down on the carpet he slightly scraped it but in my eyes this still wouldn't cause a nasty burn to the point his skin had come of and bareing in mind he never told me about this burn until I seen it for myself one night