Hi, I need some help. Got any advice?

So, when I came home today I found my little sister (8) crying in her room with the door closed, and of course I asked her what was wrong. I couldn't hear her much as she wasn't talking loudly, but she definitely said 'Man' 'Video' and 'jar' somewhere in there. Soo... I'm assuming she somehow saw the One Man One Jar video. Our parents are out on a business trip, so I'm kinda alone here. WHAT ON EARTH DO I DO.