Grian discovers a glitch in their game where mumbo cant see or hear him while he should. Grian being Grian decides to traumatize Mumbo Jumbo right in his base. I highly recommend watching the full videos to get a proper full laugh. Grians video: https://www.youtube.com/watch?v=XY7609djmfU Mumbos video: https://www.youtube.com/watch?v=9vJUNpiZuNI #HERMITCRAFT #MINECRAFT #MUMBOJUMBO #GRIAN