Suggestions to improve Yethreb School and the teachers.
* Since you always forget things - I suggest you use an electronic diary to keep you up to date daily with everything.
* Instead of going out to copy your students exam sheets and worksheets, why not buy a photocopy machine to do it at home, so you can save time.
* Invent a new pen special for the whiteboard which will last for a long time and you can recharge it with an ink tube.
* Whenever you feel exhausted or tired - try to take one energy tablet to give you more energy and better concentration without any effort.