Eavesdropper
Since I’ve only ever had one landlord, I can only complain about her (AKA the ol’ bat downstairs). This landlady was a wino and we would call her “The Bobblehead” because when she was inebriated, which was 24/7, her head would bobble all over the place. To make matters worse, we had to talk very quietly because she could hear EVERYTHING.
If we talked about anything having to do with traveling, she would come up mid-conversation and ask when we were planning on telling her.
Story credit: Reddit / GiraffeNinja6