Amathophobia: Amathophobia refers to the fear of dust. 
Yeah, I’m sure the invisible floating particles have it out for you.
Maybe you should take a self-defense class. Haha, no, no-get a concealed carry permit! Or better yet, hire a bodyguard! Ooo, I know: buy a dust cloth! Hahahaha.
Not one of my fears as you well know lol!
Hahaha. That’s awesome, Mom. It’s definitely not one of my fears either.