What's That Gnoise? is the first episode of season two and the eleventh episode overall of the whole entire series of Mike Tyson Mysteries.
A lady with four kids is having trouble getting rid of a mysterious noise in her car and asks for the gang’s assistance. The sound turns out to be a lawn gnome trapped inside the dashboard screaming for help. The episode concludes with him getting eaten by the lady’s dog and Pigeon seems to be the only one to notice.