Hahaha, it's like this at times. When most of the students haven't done their homework, you know they're not gonna like it when one student reminds the teacher about it. Lol, that student would be hated by the class for a while. I mean, it's like an unwritten rule not to remind the teacher if they forgot that they've given the class homework. You can submit it anyway if ever the teacher asks for it the next day, just don't remind it especially if it's just you who've done it lol.