If you fine a house hold that have a young teenage girl thats a good bet that there could be for that for poor Stella she has twin little sisters name Jennifer (in green) and Jessica (in pink). Now be let's be honest here these two demons are really nasty to outsiders and even worst to Dave they really dont like him cause to him he's goofy and don't get why alot of womens go gah-gah to his eyes. In the story they just comic relief just the idea they can "play" him around like a rag doll and to me is god damn FUNNY!

Stella Model - https://www.furaffinity.net/view/14349737/
Dave Model - https://www.furaffinity.net/view/14349757/
Pam Model - https://www.furaffinity.net/view/14349775/