I remember watching this movie when I was a kid at my grandpa’s house all the time an the only specific detail I can remember is that a brother and sister find a troll or a goblin or a bogart of some sort in a chest and it jumps out. I’ve been trying to figure it out for years and I can’t figure it out. I believe this movie was live action and was most likely from the 80s or 90s since I was a kid in the late 90s/early 2000s. Any help would be fabulous! Thank you!