Colleague Appreciation Day

Today was our Colleague Appreciation Day, and it was a HUGE success.  People were hanging out by their mailboxes looking for a smile to wear. 

In a previous post, I showed you the poster that I put in every one's mailbox and promised I'd post about how it went.  Well, I couldn't be happier.  Participation was close to 100%, and although not everyone wrote a note to a fellow staff member, everyone received an index card with a note of praise. 

Here are mine:

What are some ways you help encourage a positive work environment in your school?  I'd love to know.