YMMV / My Favorite Murder

• Ensemble Dark Horse: Elvis. He also has an official smartphone ringtone. His meow is so bizarre that some fans didn't even know he was a cat until it was stated outright, with a few even thinking he was a goat.
• Memetic Mutation: A fan who didn't want to explain her love of true crime to a deeply religious parent apparently explained that SSDGM stands for "stay saved and do God's missions". It caught on and Karen now jokingly sometimes signs off with it before doing the real signoff.
• Tear Jerker: Elvis the cat passed away in late 2020.
• They Changed It, Now It Sucks!: A minor example: when Karen and Georgia started recording in a studio rather than in Georgia's apartment, some listeners missed hearing Elvis's meow. Georgia later began to include pre-recorded meows at the end of episodes.