history: One night, I was just done reading some really scary stories and my door suddenly opened on its own. Upon closer inspection it was my cat opening it since it wasn't completely closed. One night I just got done reading some really scary stories and what made it worse is that my door opened seemingly on its own not long after! Hahahaha_comma_ it's really scary to read scary stories at night.. I had that experience 
current: Everyone must have at least once in their life. I checked to see what opened the door and it was just my cat pushing it open haha.
next: Hahaha, you thought it was a ghost right?? 