This made me smile, memories. I was so fed up, I literally shoved everything under his bed, whatever was not 8n the correct place, meaning dirty washing, toys, books whatever. After about three weeks it was getting quite ripe in there. My son was getting a definite strained look on his face. Eventually he whispered and asked, mum there is a really really bad stench in my bedroom, and my stuff is missing, clothes, books, games, did I think there could maybe be an alien or someone who’d taken over his bedroom. He wanted to sleep on the sofa now. He was 10 yrs old. I let him stew a few days, he slept on the sofa! But then he left his stuff around and it to vanished. Of course it was under his bed! I finally agreed we’d clear everything in his bedroom and see what was what. He was totally shamed, gobsmacked. Yes, the stench was epic. When we moved his bed, it hit home. He started putting washing in the linen basket, Tidying up. Brilliant it worked. He’s now 49, and is still cured! So his wife tells me. Try it.