A friend confided something in you privately — a worry, an embarrassing thing, a secret. Now another group of kids has found out you know, and they want the screenshot. "Just send it, it's funny." "We won't show anyone." "Don't be weird about it." You know if you send it, it'll spread, and your friend will be humiliated. But the kids asking are people you want to like you, and refusing feels like making a big deal of nothing. The screenshot is right there in your chat. All you'd have to do is forward it. You're holding something that isn't really yours to give.