How Life on Courthouse Road was Born

My two Nieces, Casey and Sarah used to live with me as well as my Brother and His wife.  My Brother and His wife later moved to my Mom's house.  Casey and Sarah stayed.  Casey has since married and moved out.  But she still comes around.  EVERYTIME Sarah and Casey are together, ONE of them is bound to do something or say something that just leaves you shaking your head in disbelief.  So, I came up with the name because we live on Courthouse Rd.