Not going to work. In no time he will have the shed full and then more things back in the garage.
Been through that with the pack rat in our house.
Have him sit and watch Hoarders on t.v. a few times. I can’t stand clutter and it makes me want to start throwing stuff away. Mine is a packrat too but I make him keep his hoard confined to the mancave. I will clean up stuff he piles up outside to keep the outside from looking like a homeless camp.
Well, I know-I thought of that. But, I’m 73 and he is 79-so I’m hoping that the garage space will last long enough - It is a 2 car garage with a work space. So he can refill the work space and his truck parking space first. 🤣