, ▁who ▁would ▁be ▁christ ened ▁Con nor ▁Joseph ▁Mag u ire . ▁Despite ▁playing ▁happy ▁families ▁with ▁" pr oud ▁d ad " ▁Jam ie , ▁Joe ▁tells ▁that ▁she ' s ▁k idd ing ▁herself ▁into ▁thinking ▁that ▁she ▁wants ▁Jam ie , ▁when ▁she ▁really ▁only ▁wants ▁Joe , ▁brand ing ▁Jam ie ▁" bor ing ". ▁Kar en ▁would ▁then ▁eng age ▁in ▁ris ky ▁sex ▁in ▁the ▁Mag u ires ' ▁living ▁room ▁with ▁Joe , ▁nearly ▁being ▁caught ▁out ▁by ▁P addy ▁Mag u ire ▁( Se an ▁G ilder ). ▁After wards , ▁Joe ▁would ▁declare ▁that ▁he ▁lov es ▁her ▁and ▁they ▁should ▁be ▁a ▁family . ▁Al ong ▁with ▁Kar en ' s ▁out ▁of ▁control ▁behavior ▁with ▁Joe , ▁she ▁starts ▁to ▁act ▁strange ▁and ▁starts ▁losing ▁Con nor ▁on ▁a ▁regular ▁basis . ▁For ▁example , ▁she ▁h ides ▁her ▁baby ▁in ▁a ▁dress er ▁dra wer . ▁On ▁the ▁third ▁episode ▁of ▁the ▁ 7 th ▁series ▁Kar en ▁starts ▁to ▁act ▁in ▁a ▁strange ▁manner ▁by ▁becoming ▁obs essed ▁with ▁exer cis ing ▁and ▁thinking ▁that ▁she ▁can ▁start ▁her ▁own ▁fit ness ▁business , ▁b oun cing ▁on ▁a ▁tr amp oline ▁outside , ▁going ▁out ▁late ▁at ▁night ▁to ▁buy ▁gro cer ies ▁and ▁putting ▁baby ▁Con nor ▁in ▁a ▁w ard ro be . ▁Kar en ' s ▁err atic ▁behaviour ▁d eter ior ates ▁further ▁as ▁she ▁starts ▁ri pping ▁wall ▁paper ▁off ▁the ▁walls ▁and