Outdoor drying?

I cant dry in my house cause i dont want my gf to find the buds just hanging in the closet. is there anyway i could dry in the great outdoors?

i was thinking like rubbermaid shed, sealed up tight with ducktape, and like some of those de-humidifiers inside. would that work?

would this work? what if it was hung in those outdoor trash cans?

I once saw a guy drying weed in a scrap car in his backyard,seemed to work,but I have never tried it.