I feel Carol is kind of...annoying...and I'm fairly certain she won't be around long. I feel like she's filler until the actress who plays Flower, who just had a baby IRL, is ready to resume her role. My speculation, and it's just that (no spoiler), is Carol's "unfinished business" keeping her here on Earth is guilt over cheating on Pete with his best mate and since Pete is conveniently also a ghost in Woodstone Manor, I think Carol will get the resolution, or absolution, she needs and be off to the Great After-Afterlife. I just hope Pete stays; he's one of my favorite ghosts.
It and Animal Control from last week were the two shows that made me laugh the most.
I was happy to see Animal Control back! I started watching last season because I like Joel McHale but I found I really liked all the cast and their characters. My only complaint, and it's a minor one: I want more animals and a little less office time.