It is a cold and windy night, and you are in a study room studying peacefully.
But wait! You hear a noise on the stairs. You knew this moment was coming, but you're not ready. You wait, you hold your breath as you listen to the footsteps coming up the stairs . . .
Slowly, the doorknob turns, and the door creaks open. Standing in the doorway is . . .
NosferBlocktu!
He knows your secrets . . . How you're late with a charger . . .
He points at you and says:
"You have THREE blocks! On the first block, you cannot check anything our for twenty-four hours. On the second block, you cannot check anything out for a week. And on the third block . . . You cannot check anything out for a month, and we talk to your dean!"
Nosferblocktu approaches you. You can see his fangs and you are terrified--but wait! Legend says that Nosferblocktu may be defeated if a virtuous student returns their overdue item within 30 minutes of its due back time. You know you have limited time, but you know it has to be you! Dodging Nosferblocktu, you take your charger back to the library desk and return it just in time.
Nosferblocktu retreats--he knows he's defeated for now . . . But remember him! Legend says a late charger will call him back from the darkness, and he's always there waiting . . . So return your items on time!