▁Ch ats worth ▁to ▁run ▁the ▁shop . ▁Over all , ▁Mary - M ae ▁appeared ▁in ▁ 1 3 ▁episodes . ▁ ▁The ▁D onn elly ▁family ▁ ▁Max ine ▁D onn elly ▁ ▁Play ed ▁by : ▁Jo anna ▁H ig son ▁( Series ▁ 6 – 7 ) ▁ ▁Max ine ▁D onn elly ▁( born ▁ 1 9 8 9 ) ▁is ▁a ▁care free , ▁spir ited , ▁and ▁clever ▁young ▁woman ▁who ▁was ▁introduced ▁in ▁the ▁second ▁episode ▁of ▁series ▁ 6 ▁when ▁Carl ▁Gall ag her ▁( El li ott ▁T itt ensor ), ▁after ▁having ▁his ▁broken ▁arm ▁treated ▁there , ▁briefly ▁did ▁volunte er ▁work ▁at ▁the ▁local ▁hospital . ▁Max ine ▁has ▁also ▁become ▁a ▁good ▁friend ▁of ▁Deb bie ▁Gall ag her ' s ▁( R eb e cca ▁Ryan ), ▁while ▁simultaneously ▁having ▁a ▁minor ▁fl ing ▁with ▁Carl . ▁She ▁works ▁as ▁an ▁auxili ary ▁nur se , ▁and ▁frequently ▁accompan ies ▁Deb bie ▁on ▁night s ▁out ▁and ▁sho pping ▁tri ps , ▁or ▁more ▁accur ately , ▁they ▁ste al ▁clothes , ▁and ▁often ▁come ▁up ▁with ▁cre ative ▁tact ics ▁of ▁el ud ing ▁the ▁centre ' s ▁security ▁staff . ▁Later ▁in ▁the ▁series , ▁she ▁becomes ▁ever ▁more ▁inf atu ated ▁with ▁Carl . ▁Max ine ▁and ▁Carl ▁become ▁a ▁couple . ▁ ▁In ▁series ▁ 7 , ▁Max ine , ▁increasing ly ▁dis ill usion ed ▁by ▁Carl ' s ▁imm atur ity ,