“So what’s the big deal about nail polish?”
...in large enough quantities it could be splashed on the pilot and set on fire. ~sarc
The big deal is that nail polish is acetone based and in a closed space acetone fumes will make most people very ill; that is, it is toxic. If she were sitting next to me she would not have opened that bottle in the first place. The witless twit could put a bag filled with the fumes over her own head for all I care but she doesn’t have the right to expose others to it.