closed bracket.
what should be said.
Definition: A "boondoggle" is a type of puzzle that consists of an object or combination of objects arranged in such a way that no matter how you arrange them, there are always two objects that can be moved to complete the arrangement. The goal is to make as many arrangements as possible without having to remove any objects from their initial positions.
Definition: Doggles are animals that use their eyes to see in low-light conditions, but do not rely on them for vision like humans or some other animals. They have a special type of retina called "glandular" cells that work together with other parts of the eye to allow them to perceive light and contrast in low light. The term is also used metaphorically to describe someone who has a unique way of seeing things, despite not having complete vision.