Dry-erase writing boards and writing surfaces; Magnetic whiteboards and dry-erase boards; Dry-erase whiteboard monthly planning calendars and accessories therewith, namely, markers and eraser; Dry-erase whiteboard chore chart and accessories therewith, namely, markers and eraser; Dry-erase whiteboard set comprising monthly planning calendar whiteboard, chore chart whiteboard, check-list whiteboard, and also including markers and eraser