Your classroom is coming along well! Thanks for sharing! There is something called acrylic tape that you can use to stick things to cinder block. It can be pricey but this year they had it at dollar tree! You don’t have to use a whole lot for paper. Just another option, a glue gun does the trick just as well!

Lol. You ABSOLUTELY have to do anything to keep yourself sane. I put books to the side for 2 or 3 years, until I had time to get to them. And you know what? I didn't stress about it. You do what you gotta do. Organizing books is a pain. When you DO get to those fiction books, it would make sense to do a realistic box, maybe a fantasy box, fairy tale/folktale box, or you could even do by author. I have a Mo Willems box, Kevin Henkes box, Tomie dePaola, Ezra Jack Keats, etc. You can do it! Try not to stress.

Agree with you using names for the mailbox

Let's Go. You got this!!!

Good job! Looks nice.