I looked through the entire nurses office and the hospital. I don't know where else to search!

Also, how do i hide weapons? It doesn't say in the controls

Hi Autistic Nerd,

Thank you to follow the game and to ask a question.

I will first reply to your first question, the tranquilizer is actually in the Science lab at the second floor. (First door from the bottom of the west side).

You'll find a little objet, to be able to take it you must have more than 20 in Biology.

You can go to the library, to your house or at your classroom to increase your stats.

You also need the syringe, you can find need at the nursery (I guess you already found out about it).

Take the syringe and be sure to not have other weapon.

Press the E key, normally you'll have some menu just like in the following screenshot.

You can see you have other options too.

After being equipped with it, you should go next to a student, normally a little icon with a bubble speech will appear.

That's just mean you can press the Page Up key, well I guess since I'm a french guy and I'm using an azerty keyboard maybe I was guessing wrong about the key.

For me It's page Up (key never used by many people) or simply Q. Guess it's Q for everyone.

If you're succesfull, you'll see him in a different status.

Sadly, the game is not in a finished status and I don't have time like before to make progress.

If you're still interested, feel free to express your opinions or your questions just like you did.

Thank you!