Allergic to Mess: How to Decline a Sleepover at a Friend's House

A reader visits a friend and encounters a filthy, pet‑hair‑laden home that triggers severe allergies. The Prudence response stresses putting health first: wait for an invitation back, then calmly explain that you can’t stay in a pet‑heavy environment and suggest alternatives like meeting elsewhere or the host visiting you, avoiding turning the issue into a broader lifestyle critique.