" Just take this example: Person one: "I don't have any idea how we are going to implement those changes." Human being two: "I have some ideas for that." In my estimation, "for," "on" and "about" all function in this example. Just curious, who's Talking BE vs. AE below? I https://jeffreyynbod.bloggactif.com/39021810/5-simple-statements-about-ideas-for-living-room-colours-explained