" Just take this example: Person one: "I don't have any idea how we are going to carry out All those alterations." Particular person 2: "I have some ideas for that." In my estimation, "for," "on" and "about" all function in this instance. Just curious, who's speaking BE vs. AE https://ideasforlivingroomwalls90011.blogdanica.com/37680338/details-fiction-and-ideas-for-living-room-decor