Procedural Clarification - Leaving the Room

Leaving the room for bathroom, locker, nurse, water - or whatever requires notifying me FIRST! If we are done with the demonstration portion of our class, there is no problem leaving for one of these purposes.

Don't just sign out and leave - I need to know who is here and who is out of the room. Only 1 person can be out of the room at any one time.

Thanks for your cooperation in this matter.

M