15. According to GLaDOS, what will your Weighted Companion Cube never do?
From Quiz Your Weighted Companion Cube and You!
Answer:
Speak
Upon entering Level 17, GLaDOS will give you the all-important Weighted Companion Cube. In describing the numerous attributes of this supporting character, GLaDOS will state that it will accompany you through the remaining testing chambers, and that you must protect it as well as you can. Despite this, however, you may find that it's better to be used as protection rather than your own body. GLaDOS also makes the astute observation that your Weighted Companion Cube, in fact, can not speak. If it does speak, she adds, you are warned to disregard its advice. In addition, despite the fact that many symptoms of Aperture Science Enrichment Center test subjects involve hallucinations and perceiving inanimate objects as animated, the Weighted Companion Cube will never threaten to stab you.