In a room there is a magical chair that can become invisible when someone is thinking about it. If Kofi sits on the chair without thinking about it and Nia enters the room, what happens if Nia starts thinking about the chair? Provide a very brief response.
When Nia starts thinking about the chair, the chair will become invisible because of its magical property. Kofi will appear to be floating in the air since he is sitting on the now invisible chair. Nia will see Kofi in this position but will not see the chair itself, as her thoughts about the chair cause it to become invisible. Kofi will continue to sit unaware of the change unless he too starts thinking about the chair.