your family's tried-and-true eco-friendly cleaners
... build ...
your family's favorite organizer for screws and nails
an inspiration book of woodworking or home improvement projects
gift cards to Ace or Home Depot
... adventure ...
your family's favorite 40-55 quart ice chest (preferably one that keeps contents cold for an entire weekend of camping)
your family's favorite kayak cooler (preferably leak-proof with a dry storage compartment)
an updated paddler's guide for Missouri/Kansas rivers or midwest camping and hiking maps
... play ...
your family's favorite Switch video games (current already-owned favorites: Mario Kart 8, Mario 3D World, Legend of Zelda: Breath of the Wild, Banjo Kazooie...)
your family's favorite board games (current already-owned favorites: Forbidden Island/Desert/Sky, Bunny Kindgom, Settlers of Catan, Exploding Kittens, Trekking the World...)
your family's favorite card games: printed rules of your family's versions or even unique card decks