Do you believe in ghosts?

Two times today I have lost something and then come back to find it in the most obvious spot. First my phone. I looked on the couch since that's where I was. Tore off the cushions go to the kitchen and come back and it's on top of the cushions. Now the remote. I took off all the sheets because it HAD to be in the bed since that's where I put it then went to the bathroom. I look everywhere and come back and it's in the center of the bed uncovered nothing around it. I know I'm not losing my mind. This time I was a bit pissed since I know for a fact it wasn't there. Just like my phone....