Plastic lattice works well for storing long lengths of miscellaneous pipe, trim, flashing and conduit. Just cut matching pieces, then screw cleats to the ceiling and screw the lattice to the wall studs and cleats. Or fishing poles?
Here is an idea for a vertical garden in a classroom (plus a fish tank). This could also work in other places -- homes, places of worship, community centres, etc. Maybe even outdoors? With a mesh covering over the fish tank, the cats couldn't get in.
Hyundai’s Kitchen Nano Garden uses hydroponic technique to grow food. Nano Garden lets you grow vegetables right in your kitchen. Eco Factor: Kitchen vegetable garden grows food without using harmful fertilizers and pesticides.