To come up with a sin that Mal Reynolds would be proud to own, that is how I read today’s prompt.
Also, there is a stage at the Bristol Renaissance Fair that has the seven sins painted on the back of it, and this sin needs to be worthy of a painting with the others.
So, a trait or behavior that I find unacceptable. Gum popping? I hate that. Malapropisms? Those kind of drive me crazy, too, especially when I hear them a lot. Small talk? My INFJ personality hates that, though I know it serves a purpose.
I think the eigth sin I would declare is snorting. I don’t mean the I’m-sick-and-I’m-doing-my-best-to-keep-up-with-it-kind-of-snorting that we all have now and again, but the I’m-too-lazy-to-blow-my-nose-so-I’m-just-going-to-suck-it-into-the-deepest-recesses-of-my-brain snorting. <shudder>
I don’t want to see that painted in Bristol, and Mal probably wouldn’t like that one, Classy Captain Tightpants, but I think that would be it.