How to be Polite- Power Words

Reminder! Being polite never goes out of style.

Most of my students are well mannered and very polite.  But it doesn't hurt to have a reminder every now and then. This is my Power Words posters to remind students how we should talk to each other.

How do you remind students that manners are important? Would something like this work in your class room? I'd like to hear from you.