Smoking/vaping vs pets

[KKC]

This thread was closed because it got heated. Hopefully this thread can stay open. I’m posting this here so folks can see the variety of opinions.

Vaping guests in non smoking house?

Hello! I am new to this site and also new to hosting. My first two guests were A++, no problem, business travelers, no issues whatsoever. My third guests were guests from China, family with a toddler plus another adult. The first thing they did upon checking in is to claim that there is strange smell in one of the bedrooms, and asked permission to spray some of their air fresheners. To which I said OK. Upon checking out, I found an empty pack of IQOS (vaping smokeless cigarettes), although no…