I hate how I have to talk to others in menu chat because they are under 12 years or age. So, I came up with the idea on having a Search bar in the menu chat. you type in the message you want to say, the pre-written message pops up in a box (or messages), and you click it. The message is then said. This way, you won't have to look in several categories trying to say something and accidentally clicking the wrong thing.
I'm also not saying the menu chat people can type their own messages, but if they could search the per-written message they want to say. Does it sound like a good idea?