Craig solicits Katie and Margos advice about marrying Rosanna. Katie and Margo point out that using Monte Carlo as a deal breaker for the marriage spells out trouble. Meanwhile in an effort to distract Rosanna, Carly informs Rosanna that she is pregnant and asks her to be a big part of the babys life. Rosanna is touched when Carly invites her into her family as a real aunt and her emotions overshadow her suspicions of Carlys motives. Jack explains to Mike and Molly that it is the perfect time for him and Carlys honeymoon to Cancun. Mike assures Jack that he did not tell Molly about Carlys pregnancy. Carly comes home to her living room decorated in a Cancun theme only to find out that Jack is ready to go on the honeymoon after their first visit to the OBGYN. Rosanna throws Craig for a loop when she withdraws her marriage proposal before he can decline it. Jessica hears Marshall insist to Bob that Ben tried to kill him. Jessica updates Marshall on the search for his daughter and then confesses that during their brief encounter she did have feelings for him. Marshall is moved and expresses that his own feelings havent changed but Jessica makes it clear she loves Ben and stresses to Marshall Bens devotion to saving lives. She asks Marshall to drop the murder accusations.
