Funny Grandparents

So, the romance in Kiss Me If You Can takes a back seat to the hilarity of Lexie's grandmother and her best friend!
Kiss Me If You Can- Chapters 11-18 (the end)
   Summary:
Coop gets his dad, a retired cop, to help him gain access to cold case files so he can continue to investigate the jewels and the Lancaster family.  Coop's dad also cautions Coop against comparing Lexie to his ex.  Coop and Lexie go to look at the cold case files and think they have the jewel mystery figured out.  Charlotte, Coop, and Lexie go to dinner at Lexie's parents' house.  Coop gets some insight into Lexie.  Charlotte gets upset and ends up in the hospital.  Charlotte makes plans to retrieve her missing wedding ring.  Lexie plans a seductive night for Coop; she also thinks about a serious conversation with Coop about their relationship.  Coop confesses deeper feelings; he is not happy with Lexie's reaction.  Charlotte and Sylvia confront a person from their past who betrayed them; they agree to all hide each others secrets.  Lexie and Coop confront Charlotte about her secrets and finally get some honesty from her.  Coop finds out the whole truth about the jewels and takes steps to make things right with all involved.  Coop and Lexie open up about their feelings, but don't believe they are compatible.  Lexie gets caught in the middle of a bad situation and gets hurt; her and Coop reevaluate things in their lives.  The Bachelor Blog changes it's focus to a new man...