>I forbid my 4yo son to touch my tools, but he is allowed to watch when I'm fixing something, and sometime I ask him for help This is hilariously reminiscent o

>I forbid my 4yo son to touch my tools, but he is allowed to watch when I'm fixing something, and sometime I ask him for help This is hilariously reminiscent of my early childhood, so I can confidently speculate that your kid will also become an expert at putting things back just the way they were before you left the house.