Riddle: When I point up it’s bright, but when I point down it’s dark. What am I?
The answer of this riddle is a light switch. A light switch, which is usually on the wall, is used to turn on or off the light. When it points up, it means that the light is on.
Since the light is on, it becomes bright. On the other hand, when it points down, it means that the light is off and the light being off is the reason why it is dark.
Answer: A Light Switch.