He locked you in a room. Try to get out of the room. There is no window. You have 10 minutes. If 10 minutes runs out, the oxygen will run out. You will faint. Don't wait until they take you out. When you faint, he will kill you.
He locked you in a room. Try to get out of the room. There is no window. You have 10 minutes. If 10 minutes runs out, the oxygen will run out. You will faint. Don't wait until they take you out. When you faint, he will kill you.