Hey u guys might not belive me but here it goes this happened when i was like 5 or 6 years old when i had a toy piano while me and my mom where sleeping the piano started playing by itself so we turned it off a while later it started playing again it was already off so we took out the batteries then another while later it was playing again we threw it out on the cement outside so it would brake .... the next morning my grandma called saying that my grapa had died we thought it might have been his spirit saying goodbye. much love jingle.