I have a new lodger. He is 30. He has just left home for the first time. Well meaning, but it turns out he's utterly incompetent at life.
In the last 24 hours he's managed to unintentionally lock me out, try to fry his dinner without igniting the gas hob, and has just asked me for a lesson in how to do his laundry as his mother never taught him.
Please, for the love of all that is holy, teach your children to do these things so that they actually turn into functional adults!