I think there should be a feature where you can block announcements from certain schools. I get announcements from the other schools in my district that I don't go to. If I forget to read who the announcement is from, which I often do, it can cause some confusion, like when I thought it was picture day but that announcement was actually for our rival school. While it doesn't seem like that big of an issue, it can be really annoying and a waste of time.