Vtech toy turned on by itself at night, my imagination, ghost,spirit?

My daughter's vtech ferries wheel toy started sing early this morning (4am) by it self in the living room. This toy only starts singing if you spin the ferries wheel or press on of the buttons.

I had just woken up because my daughter was was being fussy. She cosleep with me. I don't know how long it was playing for. Totally freaked me out. I was home alone with her. I was a scary cat and was decided to not leave our room l, I thought it may have been the wind even though I didn't open any windows in the living room. But it kept going off, finally I got the courage to go into the living room to see the toy face down in the toy box with a beach ball on top of it. It's strange that the beach ball got on top of it.

I also want to mention one night when I was pregnant I was leaving the bathroom and I saw a shape of a young boy in front of me. It was late and I was groggy. I stopped short because I instinctively thought I was going to walk into someone. I screamed and my husband woke up and the shape was gone.

I live in a fairly new condo. It use to be a church but was renovated to a completely new building.

Has this happened to anyone else? I try not to believe in ghost and spirits because it scares me. My imagination is probably going wild.