Here are a set of cute posters to hang in the room to remind students of the sign language symbols for different needs. I have included: question, answer, comment, restroom, water, and the sign for me too or what I call a connection. Students can use these signs instead of constantly interrupting to use the bathroom or shouting out because they have a connection to what someone else said.
The graphic used is from: Kimberlee Fulbright @ Two Fulbright Hugs http://teachertakers.blogspot.com/
The font is: Hello fonts by Jennifer Jones @ www.helloliteracy.blogspot.com