Jane is a cheesy brain as stated by her child, Alexa. She is a very annoying parent who is always shoving her daughter Alexa onto the Brockmans and never picks her up when she promises to. Sue always plans to tell her that she is annoying but never does because she always starts feeling sorry for her.
Jane is also troubled because her ex-husband sends her abusive messages gloating about witholding access to her daughter on Christmas day. She says this has caused her to lose her confidence and she wasn't always like this.
She is shown to have limited patience as shown when Karen kept talking to her while she was trying to defecate about her goat.