Mystery spot

Hmm... lot of things are vanishing from my house or in my house. Latest .. my keybunch. Credit cards, earrings, bus pass.. I remember bringing them home but havent seen them after that. I am now coming to believe there's a black hole inside my house somewhere or somebody from parallel universe is taking it away. I literally turned my house upside down looking for my keys and earrings.. havent seen any trace of them :(.