This morning I pulled teachers together to collaborate on the Ohio Teacher Evaluation System–OTES, but, like so many things in education, we were interrupted.  The flow of ideas and sharing was halted.  However, I have never quite had this type of interruption.  This time….we were interrupted by Batman who came equipped with a bowl of chocolate bars.  So the next time you are doing collaborative work…look out for Batman…or better yet, make sure Batman is available.