It's not you, it's not the cat, it's the in-laws.
Apparently, the in-laws just won't leave. We're talking about that aunt who just won't stop talking, or the uncle who still lives in the basement.
Standard Exception 3 offers a comprehensive guide on how to politely but firmly remove the unwanted guest from your home without causing a family feud.
From Exception 4: The Overly-Involved Neighbor, to Exception 5: The Uninvited BFF, we've got you covered.
Or, if you're feeling adventurous, try Exception 6: The Surprise Houseguest.